201860320

素因数分解:

$2^5\times 5^1\times {\mathrm{1261627}}^1$

素因数の和:1261642

約数の個数: 24

約数和(自身を含む): 476895384

約数和(自身を除く): 275035064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1261627, 2523254, 5046508, 6308135, 10093016, 12616270, 20186032, 25232540, 40372064, 50465080, 100930160, 201860320]

約数ペア:

[(1, 201860320), (2, 100930160), (4, 50465080), (5, 40372064), (8, 25232540), (10, 20186032), (16, 12616270), (20, 10093016), (32, 6308135), (40, 5046508), (80, 2523254), (160, 1261627)]