152466960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{635279}}^1$

素因数の和:635295

約数の個数: 40

約数和(自身を含む): 472648320

約数和(自身を除く): 320181360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 635279, 1270558, 1905837, 2541116, 3176395, 3811674, 5082232, 6352790, 7623348, 9529185, 10164464, 12705580, 15246696, 19058370, 25411160, 30493392, 38116740, 50822320, 76233480, 152466960]

約数ペア:

[(1, 152466960), (2, 76233480), (3, 50822320), (4, 38116740), (5, 30493392), (6, 25411160), (8, 19058370), (10, 15246696), (12, 12705580), (15, 10164464), (16, 9529185), (20, 7623348), (24, 6352790), (30, 5082232), (40, 3811674), (48, 3176395), (60, 2541116), (80, 1905837), (120, 1270558), (240, 635279)]