43073680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:608

約数の個数: 80

約数和(自身を含む): 109368000

約数和(自身を除く): 66294320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 83, 104, 130, 166, 208, 260, 332, 415, 499, 520, 664, 830, 998, 1040, 1079, 1328, 1660, 1996, 2158, 2495, 3320, 3992, 4316, 4990, 5395, 6487, 6640, 7984, 8632, 9980, 10790, 12974, 17264, 19960, 21580, 25948, 32435, 39920, 41417, 43160, 51896, 64870, 82834, 86320, 103792, 129740, 165668, 207085, 259480, 331336, 414170, 518960, 538421, 662672, 828340, 1076842, 1656680, 2153684, 2692105, 3313360, 4307368, 5384210, 8614736, 10768420, 21536840, 43073680]

約数ペア:

[(1, 43073680), (2, 21536840), (4, 10768420), (5, 8614736), (8, 5384210), (10, 4307368), (13, 3313360), (16, 2692105), (20, 2153684), (26, 1656680), (40, 1076842), (52, 828340), (65, 662672), (80, 538421), (83, 518960), (104, 414170), (130, 331336), (166, 259480), (208, 207085), (260, 165668), (332, 129740), (415, 103792), (499, 86320), (520, 82834), (664, 64870), (830, 51896), (998, 43160), (1040, 41417), (1079, 39920), (1328, 32435), (1660, 25948), (1996, 21580), (2158, 19960), (2495, 17264), (3320, 12974), (3992, 10790), (4316, 9980), (4990, 8632), (5395, 7984), (6487, 6640)]