109207920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{455033}}^1$

素因数の和:455049

約数の個数: 40

約数和(自身を含む): 338545296

約数和(自身を除く): 229337376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 455033, 910066, 1365099, 1820132, 2275165, 2730198, 3640264, 4550330, 5460396, 6825495, 7280528, 9100660, 10920792, 13650990, 18201320, 21841584, 27301980, 36402640, 54603960, 109207920]

約数ペア:

[(1, 109207920), (2, 54603960), (3, 36402640), (4, 27301980), (5, 21841584), (6, 18201320), (8, 13650990), (10, 10920792), (12, 9100660), (15, 7280528), (16, 6825495), (20, 5460396), (24, 4550330), (30, 3640264), (40, 2730198), (48, 2275165), (60, 1820132), (80, 1365099), (120, 910066), (240, 455033)]