480237580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{406981}}^1$

素因数の和:407049

約数の個数: 24

約数和(自身を含む): 1025594640

約数和(自身を除く): 545357060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 406981, 813962, 1627924, 2034905, 4069810, 8139620, 24011879, 48023758, 96047516, 120059395, 240118790, 480237580]

約数ペア:

[(1, 480237580), (2, 240118790), (4, 120059395), (5, 96047516), (10, 48023758), (20, 24011879), (59, 8139620), (118, 4069810), (236, 2034905), (295, 1627924), (590, 813962), (1180, 406981)]