70770160

素因数分解:

$2^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{3863}}^1$

素因数の和:4105

約数の個数: 40

約数和(自身を含む): 165301920

約数和(自身を除く): 94531760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 229, 458, 916, 1145, 1832, 2290, 3664, 3863, 4580, 7726, 9160, 15452, 18320, 19315, 30904, 38630, 61808, 77260, 154520, 309040, 884627, 1769254, 3538508, 4423135, 7077016, 8846270, 14154032, 17692540, 35385080, 70770160]

約数ペア:

[(1, 70770160), (2, 35385080), (4, 17692540), (5, 14154032), (8, 8846270), (10, 7077016), (16, 4423135), (20, 3538508), (40, 1769254), (80, 884627), (229, 309040), (458, 154520), (916, 77260), (1145, 61808), (1832, 38630), (2290, 30904), (3664, 19315), (3863, 18320), (4580, 15452), (7726, 9160)]