202150920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684591}}^1$

素因数の和:1684605

約数の個数: 32

約数和(自身を含む): 606453120

約数和(自身を除く): 404302200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684591, 3369182, 5053773, 6738364, 8422955, 10107546, 13476728, 16845910, 20215092, 25268865, 33691820, 40430184, 50537730, 67383640, 101075460, 202150920]

約数ペア:

[(1, 202150920), (2, 101075460), (3, 67383640), (4, 50537730), (5, 40430184), (6, 33691820), (8, 25268865), (10, 20215092), (12, 16845910), (15, 13476728), (20, 10107546), (24, 8422955), (30, 6738364), (40, 5053773), (60, 3369182), (120, 1684591)]