숫자 85981440
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 22391 |
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, 22391, 44782, 67173, 89564, 111955, 134346, 179128, 223910, 268692, 335865, 358256, 447820, 537384, 671730, 716512, 895640, 1074768, 1343460, 1433024, 1791280, 2149536, 2686920, 2866048, 3582560, 4299072, 5373840, 5732096, 7165120, 8598144, 10747680, 14330240, 17196288, 21495360, 28660480, 42990720, 85981440 |
약수의 개수 | 72 |
약수의 합 | 274615488 |
성질
표기
바이너리 | 101000111111111100100000000 |
8진수 | 507774400 |
16진수 | 51ff900 |