45001360

素因数分解:

$2^4\times 5^1\times {\mathrm{562517}}^1$

素因数の和:562530

約数の個数: 20

約数和(自身を含む): 104628348

約数和(自身を除く): 59626988

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 562517, 1125034, 2250068, 2812585, 4500136, 5625170, 9000272, 11250340, 22500680, 45001360]

約数ペア:

[(1, 45001360), (2, 22500680), (4, 11250340), (5, 9000272), (8, 5625170), (10, 4500136), (16, 2812585), (20, 2250068), (40, 1125034), (80, 562517)]