292408240

素因数分解:

$2^4\times 5^1\times {\mathrm{3655103}}^1$

素因数の和:3655116

約数の個数: 20

約数和(自身を含む): 679849344

約数和(自身を除く): 387441104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 3655103, 7310206, 14620412, 18275515, 29240824, 36551030, 58481648, 73102060, 146204120, 292408240]

約数ペア:

[(1, 292408240), (2, 146204120), (4, 73102060), (5, 58481648), (8, 36551030), (10, 29240824), (16, 18275515), (20, 14620412), (40, 7310206), (80, 3655103)]