124666120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{27581}}^1$

素因数の和:27705

約数の個数: 32

約数和(自身を含む): 282991320

約数和(自身を除く): 158325200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 27581, 55162, 110324, 137905, 220648, 275810, 551620, 1103240, 3116653, 6233306, 12466612, 15583265, 24933224, 31166530, 62333060, 124666120]

約数ペア:

[(1, 124666120), (2, 62333060), (4, 31166530), (5, 24933224), (8, 15583265), (10, 12466612), (20, 6233306), (40, 3116653), (113, 1103240), (226, 551620), (452, 275810), (565, 220648), (904, 137905), (1130, 110324), (2260, 55162), (4520, 27581)]