87966360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{244351}}^1$

素因数の和:244368

約数の個数: 48

約数和(自身を含む): 285891840

約数和(自身を除く): 197925480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 244351, 488702, 733053, 977404, 1221755, 1466106, 1954808, 2199159, 2443510, 2932212, 3665265, 4398318, 4887020, 5864424, 7330530, 8796636, 9774040, 10995795, 14661060, 17593272, 21991590, 29322120, 43983180, 87966360]

約数ペア:

[(1, 87966360), (2, 43983180), (3, 29322120), (4, 21991590), (5, 17593272), (6, 14661060), (8, 10995795), (9, 9774040), (10, 8796636), (12, 7330530), (15, 5864424), (18, 4887020), (20, 4398318), (24, 3665265), (30, 2932212), (36, 2443510), (40, 2199159), (45, 1954808), (60, 1466106), (72, 1221755), (90, 977404), (120, 733053), (180, 488702), (360, 244351)]