745852920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6215441}}^1$

素因数の和:6215455

約数の個数: 32

約数和(自身を含む): 2237559120

約数和(自身を除く): 1491706200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6215441, 12430882, 18646323, 24861764, 31077205, 37292646, 49723528, 62154410, 74585292, 93231615, 124308820, 149170584, 186463230, 248617640, 372926460, 745852920]

約数ペア:

[(1, 745852920), (2, 372926460), (3, 248617640), (4, 186463230), (5, 149170584), (6, 124308820), (8, 93231615), (10, 74585292), (12, 62154410), (15, 49723528), (20, 37292646), (24, 31077205), (30, 24861764), (40, 18646323), (60, 12430882), (120, 6215441)]