202270920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1685591}}^1$

素因数の和:1685605

約数の個数: 32

約数和(自身を含む): 606813120

約数和(自身を除く): 404542200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1685591, 3371182, 5056773, 6742364, 8427955, 10113546, 13484728, 16855910, 20227092, 25283865, 33711820, 40454184, 50567730, 67423640, 101135460, 202270920]

約数ペア:

[(1, 202270920), (2, 101135460), (3, 67423640), (4, 50567730), (5, 40454184), (6, 33711820), (8, 25283865), (10, 20227092), (12, 16855910), (15, 13484728), (20, 10113546), (24, 8427955), (30, 6742364), (40, 5056773), (60, 3371182), (120, 1685591)]