156976522440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308137687}}^1$

素因数の和:1308137701

約数の個数: 32

約数和(自身を含む): 470929567680

約数和(自身を除く): 313953045240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308137687, 2616275374, 3924413061, 5232550748, 6540688435, 7848826122, 10465101496, 13081376870, 15697652244, 19622065305, 26162753740, 31395304488, 39244130610, 52325507480, 78488261220, 156976522440]

約数ペア:

[(1, 156976522440), (2, 78488261220), (3, 52325507480), (4, 39244130610), (5, 31395304488), (6, 26162753740), (8, 19622065305), (10, 15697652244), (12, 13081376870), (15, 10465101496), (20, 7848826122), (24, 6540688435), (30, 5232550748), (40, 3924413061), (60, 2616275374), (120, 1308137687)]