141757360

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1$

素因数の和:710

約数の個数: 80

約数和(自身を含む): 343165536

約数和(自身を除く): 201408176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 83, 148, 166, 185, 296, 332, 370, 415, 577, 592, 664, 740, 830, 1154, 1328, 1480, 1660, 2308, 2885, 2960, 3071, 3320, 4616, 5770, 6142, 6640, 9232, 11540, 12284, 15355, 21349, 23080, 24568, 30710, 42698, 46160, 47891, 49136, 61420, 85396, 95782, 106745, 122840, 170792, 191564, 213490, 239455, 245680, 341584, 383128, 426980, 478910, 766256, 853960, 957820, 1707920, 1771967, 1915640, 3543934, 3831280, 7087868, 8859835, 14175736, 17719670, 28351472, 35439340, 70878680, 141757360]

約数ペア:

[(1, 141757360), (2, 70878680), (4, 35439340), (5, 28351472), (8, 17719670), (10, 14175736), (16, 8859835), (20, 7087868), (37, 3831280), (40, 3543934), (74, 1915640), (80, 1771967), (83, 1707920), (148, 957820), (166, 853960), (185, 766256), (296, 478910), (332, 426980), (370, 383128), (415, 341584), (577, 245680), (592, 239455), (664, 213490), (740, 191564), (830, 170792), (1154, 122840), (1328, 106745), (1480, 95782), (1660, 85396), (2308, 61420), (2885, 49136), (2960, 47891), (3071, 46160), (3320, 42698), (4616, 30710), (5770, 24568), (6142, 23080), (6640, 21349), (9232, 15355), (11540, 12284)]