85814160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357559}}^1$

素因数の和:357575

約数の個数: 40

約数和(自身を含む): 266024640

約数和(自身を除く): 180210480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357559, 715118, 1072677, 1430236, 1787795, 2145354, 2860472, 3575590, 4290708, 5363385, 5720944, 7151180, 8581416, 10726770, 14302360, 17162832, 21453540, 28604720, 42907080, 85814160]

約数ペア:

[(1, 85814160), (2, 42907080), (3, 28604720), (4, 21453540), (5, 17162832), (6, 14302360), (8, 10726770), (10, 8581416), (12, 7151180), (15, 5720944), (16, 5363385), (20, 4290708), (24, 3575590), (30, 2860472), (40, 2145354), (48, 1787795), (60, 1430236), (80, 1072677), (120, 715118), (240, 357559)]