4245720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{35381}}^1$

素因数の和:35395

約数の個数: 32

約数和(自身を含む): 12737520

約数和(自身を除く): 8491800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 35381, 70762, 106143, 141524, 176905, 212286, 283048, 353810, 424572, 530715, 707620, 849144, 1061430, 1415240, 2122860, 4245720]

約数ペア:

[(1, 4245720), (2, 2122860), (3, 1415240), (4, 1061430), (5, 849144), (6, 707620), (8, 530715), (10, 424572), (12, 353810), (15, 283048), (20, 212286), (24, 176905), (30, 141524), (40, 106143), (60, 70762), (120, 35381)]