144695940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{10531}}^1$

素因数の和:10772

約数の個数: 48

約数和(自身を含む): 406956480

約数和(自身を除く): 262260540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 10531, 13740, 21062, 31593, 42124, 52655, 63186, 105310, 126372, 157965, 210620, 315930, 631860, 2411599, 4823198, 7234797, 9646396, 12057995, 14469594, 24115990, 28939188, 36173985, 48231980, 72347970, 144695940]

約数ペア:

[(1, 144695940), (2, 72347970), (3, 48231980), (4, 36173985), (5, 28939188), (6, 24115990), (10, 14469594), (12, 12057995), (15, 9646396), (20, 7234797), (30, 4823198), (60, 2411599), (229, 631860), (458, 315930), (687, 210620), (916, 157965), (1145, 126372), (1374, 105310), (2290, 63186), (2748, 52655), (3435, 42124), (4580, 31593), (6870, 21062), (10531, 13740)]