156740419860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2612340331}}^1$

素因数の和:2612340343

約数の個数: 24

約数和(自身を含む): 438873175776

約数和(自身を除く): 282132755916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2612340331, 5224680662, 7837020993, 10449361324, 13061701655, 15674041986, 26123403310, 31348083972, 39185104965, 52246806620, 78370209930, 156740419860]

約数ペア:

[(1, 156740419860), (2, 78370209930), (3, 52246806620), (4, 39185104965), (5, 31348083972), (6, 26123403310), (10, 15674041986), (12, 13061701655), (15, 10449361324), (20, 7837020993), (30, 5224680662), (60, 2612340331)]