98787120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{411613}}^1$

素因数の和:411629

約数の個数: 40

約数和(自身を含む): 306240816

約数和(自身を除く): 207453696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 411613, 823226, 1234839, 1646452, 2058065, 2469678, 3292904, 4116130, 4939356, 6174195, 6585808, 8232260, 9878712, 12348390, 16464520, 19757424, 24696780, 32929040, 49393560, 98787120]

約数ペア:

[(1, 98787120), (2, 49393560), (3, 32929040), (4, 24696780), (5, 19757424), (6, 16464520), (8, 12348390), (10, 9878712), (12, 8232260), (15, 6585808), (16, 6174195), (20, 4939356), (24, 4116130), (30, 3292904), (40, 2469678), (48, 2058065), (60, 1646452), (80, 1234839), (120, 823226), (240, 411613)]