60486520

素因数分解:

$2^3\times 5^1\times {\mathrm{223}}^1\times {\mathrm{6781}}^1$

素因数の和:7015

約数の個数: 32

約数和(自身を含む): 136725120

約数和(自身を除く): 76238600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 223, 446, 892, 1115, 1784, 2230, 4460, 6781, 8920, 13562, 27124, 33905, 54248, 67810, 135620, 271240, 1512163, 3024326, 6048652, 7560815, 12097304, 15121630, 30243260, 60486520]

約数ペア:

[(1, 60486520), (2, 30243260), (4, 15121630), (5, 12097304), (8, 7560815), (10, 6048652), (20, 3024326), (40, 1512163), (223, 271240), (446, 135620), (892, 67810), (1115, 54248), (1784, 33905), (2230, 27124), (4460, 13562), (6781, 8920)]