1457545620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{160877}}^1$

素因数の和:161040

約数の個数: 48

約数和(自身を含む): 4108180608

約数和(自身を除く): 2650634988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 9060, 160877, 321754, 482631, 643508, 804385, 965262, 1608770, 1930524, 2413155, 3217540, 4826310, 9652620, 24292427, 48584854, 72877281, 97169708, 121462135, 145754562, 242924270, 291509124, 364386405, 485848540, 728772810, 1457545620]

約数ペア:

[(1, 1457545620), (2, 728772810), (3, 485848540), (4, 364386405), (5, 291509124), (6, 242924270), (10, 145754562), (12, 121462135), (15, 97169708), (20, 72877281), (30, 48584854), (60, 24292427), (151, 9652620), (302, 4826310), (453, 3217540), (604, 2413155), (755, 1930524), (906, 1608770), (1510, 965262), (1812, 804385), (2265, 643508), (3020, 482631), (4530, 321754), (9060, 160877)]