157069320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1308911}}^1$

素因数の和:1308925

約数の個数: 32

約数和(自身を含む): 471208320

約数和(自身を除く): 314139000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1308911, 2617822, 3926733, 5235644, 6544555, 7853466, 10471288, 13089110, 15706932, 19633665, 26178220, 31413864, 39267330, 52356440, 78534660, 157069320]

約数ペア:

[(1, 157069320), (2, 78534660), (3, 52356440), (4, 39267330), (5, 31413864), (6, 26178220), (8, 19633665), (10, 15706932), (12, 13089110), (15, 10471288), (20, 7853466), (24, 6544555), (30, 5235644), (40, 3926733), (60, 2617822), (120, 1308911)]