259620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4327}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 727104

約数和(自身を除く): 467484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4327, 8654, 12981, 17308, 21635, 25962, 43270, 51924, 64905, 86540, 129810, 259620]

約数ペア:

[(1, 259620), (2, 129810), (3, 86540), (4, 64905), (5, 51924), (6, 43270), (10, 25962), (12, 21635), (15, 17308), (20, 12981), (30, 8654), (60, 4327)]