숫자 128221440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 33391 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 33391, 66782, 100173, 133564, 166955, 200346, 267128, 333910, 400692, 500865, 534256, 667820, 801384, 1001730, 1068512, 1335640, 1602768, 2003460, 2137024, 2671280, 3205536, 4006920, 4274048, 5342560, 6411072, 8013840, 8548096, 10685120, 12822144, 16027680, 21370240, 25644288, 32055360, 42740480, 64110720, 128221440 |
약수의 개수 | 72 |
약수의 합 | 409519488 |
성질
표기
바이너리 | 111101001001000000100000000 |
8진수 | 751100400 |
16진수 | 7a48100 |