84154920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{701291}}^1$

素因数の和:701305

約数の個数: 32

約数和(自身を含む): 252465120

約数和(自身を除く): 168310200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 701291, 1402582, 2103873, 2805164, 3506455, 4207746, 5610328, 7012910, 8415492, 10519365, 14025820, 16830984, 21038730, 28051640, 42077460, 84154920]

約数ペア:

[(1, 84154920), (2, 42077460), (3, 28051640), (4, 21038730), (5, 16830984), (6, 14025820), (8, 10519365), (10, 8415492), (12, 7012910), (15, 5610328), (20, 4207746), (24, 3506455), (30, 2805164), (40, 2103873), (60, 1402582), (120, 701291)]