1159600

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1$

素因数の和:254

約数の個数: 60

約数和(自身を含む): 3013696

約数和(自身を除く): 1854096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 223, 260, 325, 400, 446, 520, 650, 892, 1040, 1115, 1300, 1784, 2230, 2600, 2899, 3568, 4460, 5200, 5575, 5798, 8920, 11150, 11596, 14495, 17840, 22300, 23192, 28990, 44600, 46384, 57980, 72475, 89200, 115960, 144950, 231920, 289900, 579800, 1159600]

約数ペア:

[(1, 1159600), (2, 579800), (4, 289900), (5, 231920), (8, 144950), (10, 115960), (13, 89200), (16, 72475), (20, 57980), (25, 46384), (26, 44600), (40, 28990), (50, 23192), (52, 22300), (65, 17840), (80, 14495), (100, 11596), (104, 11150), (130, 8920), (200, 5798), (208, 5575), (223, 5200), (260, 4460), (325, 3568), (400, 2899), (446, 2600), (520, 2230), (650, 1784), (892, 1300), (1040, 1115)]