57693680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1237}}^1$

素因数の和:1314

約数の個数: 80

約数和(自身を含む): 149213664

約数和(自身を除く): 91519984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 53, 55, 80, 88, 106, 110, 176, 212, 220, 265, 424, 440, 530, 583, 848, 880, 1060, 1166, 1237, 2120, 2332, 2474, 2915, 4240, 4664, 4948, 5830, 6185, 9328, 9896, 11660, 12370, 13607, 19792, 23320, 24740, 27214, 46640, 49480, 54428, 65561, 68035, 98960, 108856, 131122, 136070, 217712, 262244, 272140, 327805, 524488, 544280, 655610, 721171, 1048976, 1088560, 1311220, 1442342, 2622440, 2884684, 3605855, 5244880, 5769368, 7211710, 11538736, 14423420, 28846840, 57693680]

約数ペア:

[(1, 57693680), (2, 28846840), (4, 14423420), (5, 11538736), (8, 7211710), (10, 5769368), (11, 5244880), (16, 3605855), (20, 2884684), (22, 2622440), (40, 1442342), (44, 1311220), (53, 1088560), (55, 1048976), (80, 721171), (88, 655610), (106, 544280), (110, 524488), (176, 327805), (212, 272140), (220, 262244), (265, 217712), (424, 136070), (440, 131122), (530, 108856), (583, 98960), (848, 68035), (880, 65561), (1060, 54428), (1166, 49480), (1237, 46640), (2120, 27214), (2332, 24740), (2474, 23320), (2915, 19792), (4240, 13607), (4664, 12370), (4948, 11660), (5830, 9896), (6185, 9328)]