88388880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{368287}}^1$

素因数の和:368303

約数の個数: 40

約数和(自身を含む): 274006272

約数和(自身を除く): 185617392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 368287, 736574, 1104861, 1473148, 1841435, 2209722, 2946296, 3682870, 4419444, 5524305, 5892592, 7365740, 8838888, 11048610, 14731480, 17677776, 22097220, 29462960, 44194440, 88388880]

約数ペア:

[(1, 88388880), (2, 44194440), (3, 29462960), (4, 22097220), (5, 17677776), (6, 14731480), (8, 11048610), (10, 8838888), (12, 7365740), (15, 5892592), (16, 5524305), (20, 4419444), (24, 3682870), (30, 2946296), (40, 2209722), (48, 1841435), (60, 1473148), (80, 1104861), (120, 736574), (240, 368287)]