45057720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{375481}}^1$

素因数の和:375495

約数の個数: 32

約数和(自身を含む): 135173520

約数和(自身を除く): 90115800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 375481, 750962, 1126443, 1501924, 1877405, 2252886, 3003848, 3754810, 4505772, 5632215, 7509620, 9011544, 11264430, 15019240, 22528860, 45057720]

約数ペア:

[(1, 45057720), (2, 22528860), (3, 15019240), (4, 11264430), (5, 9011544), (6, 7509620), (8, 5632215), (10, 4505772), (12, 3754810), (15, 3003848), (20, 2252886), (24, 1877405), (30, 1501924), (40, 1126443), (60, 750962), (120, 375481)]