417626520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3480221}}^1$

素因数の和:3480235

約数の個数: 32

約数和(自身を含む): 1252879920

約数和(自身を除く): 835253400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3480221, 6960442, 10440663, 13920884, 17401105, 20881326, 27841768, 34802210, 41762652, 52203315, 69604420, 83525304, 104406630, 139208840, 208813260, 417626520]

約数ペア:

[(1, 417626520), (2, 208813260), (3, 139208840), (4, 104406630), (5, 83525304), (6, 69604420), (8, 52203315), (10, 41762652), (12, 34802210), (15, 27841768), (20, 20881326), (24, 17401105), (30, 13920884), (40, 10440663), (60, 6960442), (120, 3480221)]