숫자 12812880
소인수분해
소인수분해 | 2 * 2 * 2 * 2 * 3 * 5 * 197 * 271 |
약수 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 197, 240, 271, 394, 542, 591, 788, 813, 985, 1084, 1182, 1355, 1576, 1626, 1970, 2168, 2364, 2710, 2955, 3152, 3252, 3940, 4065, 4336, 4728, 5420, 5910, 6504, 7880, 8130, 9456, 10840, 11820, 13008, 15760, 16260, 21680, 23640, 32520, 47280, 53387, 65040, 106774, 160161, 213548, 266935, 320322, 427096, 533870, 640644, 800805, 854192, 1067740, 1281288, 1601610, 2135480, 2562576, 3203220, 4270960, 6406440, 12812880 |
약수의 개수 | 80 |
약수의 합 | 40068864 |
성질
표기
바이너리 | 110000111000001001010000 |
8진수 | 60701120 |
16진수 | c38250 |