45277160

素因数分解:

$2^3\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2521}}^1$

素因数の和:2981

約数の個数: 32

約数和(自身を含む): 102141000

約数和(自身を除く): 56863840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 449, 898, 1796, 2245, 2521, 3592, 4490, 5042, 8980, 10084, 12605, 17960, 20168, 25210, 50420, 100840, 1131929, 2263858, 4527716, 5659645, 9055432, 11319290, 22638580, 45277160]

約数ペア:

[(1, 45277160), (2, 22638580), (4, 11319290), (5, 9055432), (8, 5659645), (10, 4527716), (20, 2263858), (40, 1131929), (449, 100840), (898, 50420), (1796, 25210), (2245, 20168), (2521, 17960), (3592, 12605), (4490, 10084), (5042, 8980)]