10939920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{577}}^1$

素因数の和:672

約数の個数: 80

約数和(自身を含む): 34402560

約数和(自身を除く): 23462640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 577, 632, 790, 948, 1154, 1185, 1264, 1580, 1731, 1896, 2308, 2370, 2885, 3160, 3462, 3792, 4616, 4740, 5770, 6320, 6924, 8655, 9232, 9480, 11540, 13848, 17310, 18960, 23080, 27696, 34620, 45583, 46160, 69240, 91166, 136749, 138480, 182332, 227915, 273498, 364664, 455830, 546996, 683745, 729328, 911660, 1093992, 1367490, 1823320, 2187984, 2734980, 3646640, 5469960, 10939920]

約数ペア:

[(1, 10939920), (2, 5469960), (3, 3646640), (4, 2734980), (5, 2187984), (6, 1823320), (8, 1367490), (10, 1093992), (12, 911660), (15, 729328), (16, 683745), (20, 546996), (24, 455830), (30, 364664), (40, 273498), (48, 227915), (60, 182332), (79, 138480), (80, 136749), (120, 91166), (158, 69240), (237, 46160), (240, 45583), (316, 34620), (395, 27696), (474, 23080), (577, 18960), (632, 17310), (790, 13848), (948, 11540), (1154, 9480), (1185, 9232), (1264, 8655), (1580, 6924), (1731, 6320), (1896, 5770), (2308, 4740), (2370, 4616), (2885, 3792), (3160, 3462)]