151909320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1265911}}^1$

素因数の和:1265925

約数の個数: 32

約数和(自身を含む): 455728320

約数和(自身を除く): 303819000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1265911, 2531822, 3797733, 5063644, 6329555, 7595466, 10127288, 12659110, 15190932, 18988665, 25318220, 30381864, 37977330, 50636440, 75954660, 151909320]

約数ペア:

[(1, 151909320), (2, 75954660), (3, 50636440), (4, 37977330), (5, 30381864), (6, 25318220), (8, 18988665), (10, 15190932), (12, 12659110), (15, 10127288), (20, 7595466), (24, 6329555), (30, 5063644), (40, 3797733), (60, 2531822), (120, 1265911)]