151420440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1261837}}^1$

素因数の和:1261851

約数の個数: 32

約数和(自身を含む): 454261680

約数和(自身を除く): 302841240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1261837, 2523674, 3785511, 5047348, 6309185, 7571022, 10094696, 12618370, 15142044, 18927555, 25236740, 30284088, 37855110, 50473480, 75710220, 151420440]

約数ペア:

[(1, 151420440), (2, 75710220), (3, 50473480), (4, 37855110), (5, 30284088), (6, 25236740), (8, 18927555), (10, 15142044), (12, 12618370), (15, 10094696), (20, 7571022), (24, 6309185), (30, 5047348), (40, 3785511), (60, 2523674), (120, 1261837)]