104452440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{870437}}^1$

素因数の和:870451

約数の個数: 32

約数和(自身を含む): 313357680

約数和(自身を除く): 208905240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 870437, 1740874, 2611311, 3481748, 4352185, 5222622, 6963496, 8704370, 10445244, 13056555, 17408740, 20890488, 26113110, 34817480, 52226220, 104452440]

約数ペア:

[(1, 104452440), (2, 52226220), (3, 34817480), (4, 26113110), (5, 20890488), (6, 17408740), (8, 13056555), (10, 10445244), (12, 8704370), (15, 6963496), (20, 5222622), (24, 4352185), (30, 3481748), (40, 2611311), (60, 1740874), (120, 870437)]