147292440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1227437}}^1$

素因数の和:1227451

約数の個数: 32

約数和(自身を含む): 441877680

約数和(自身を除く): 294585240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1227437, 2454874, 3682311, 4909748, 6137185, 7364622, 9819496, 12274370, 14729244, 18411555, 24548740, 29458488, 36823110, 49097480, 73646220, 147292440]

約数ペア:

[(1, 147292440), (2, 73646220), (3, 49097480), (4, 36823110), (5, 29458488), (6, 24548740), (8, 18411555), (10, 14729244), (12, 12274370), (15, 9819496), (20, 7364622), (24, 6137185), (30, 4909748), (40, 3682311), (60, 2454874), (120, 1227437)]