202162920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1684691}}^1$

素因数の和:1684705

約数の個数: 32

約数和(自身を含む): 606489120

約数和(自身を除く): 404326200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1684691, 3369382, 5054073, 6738764, 8423455, 10108146, 13477528, 16846910, 20216292, 25270365, 33693820, 40432584, 50540730, 67387640, 101081460, 202162920]

約数ペア:

[(1, 202162920), (2, 101081460), (3, 67387640), (4, 50540730), (5, 40432584), (6, 33693820), (8, 25270365), (10, 20216292), (12, 16846910), (15, 13477528), (20, 10108146), (24, 8423455), (30, 6738764), (40, 5054073), (60, 3369382), (120, 1684691)]