8673240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{72277}}^1$

素因数の和:72291

約数の個数: 32

約数和(自身を含む): 26020080

約数和(自身を除く): 17346840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 72277, 144554, 216831, 289108, 361385, 433662, 578216, 722770, 867324, 1084155, 1445540, 1734648, 2168310, 2891080, 4336620, 8673240]

約数ペア:

[(1, 8673240), (2, 4336620), (3, 2891080), (4, 2168310), (5, 1734648), (6, 1445540), (8, 1084155), (10, 867324), (12, 722770), (15, 578216), (20, 433662), (24, 361385), (30, 289108), (40, 216831), (60, 144554), (120, 72277)]