955256080

素因数分解:

$2^4\times 5^1\times {\mathrm{211}}^1\times {\mathrm{56591}}^1$

素因数の和:56815

約数の個数: 40

約数和(自身を含む): 2231535744

約数和(自身を除く): 1276279664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 211, 422, 844, 1055, 1688, 2110, 3376, 4220, 8440, 16880, 56591, 113182, 226364, 282955, 452728, 565910, 905456, 1131820, 2263640, 4527280, 11940701, 23881402, 47762804, 59703505, 95525608, 119407010, 191051216, 238814020, 477628040, 955256080]

約数ペア:

[(1, 955256080), (2, 477628040), (4, 238814020), (5, 191051216), (8, 119407010), (10, 95525608), (16, 59703505), (20, 47762804), (40, 23881402), (80, 11940701), (211, 4527280), (422, 2263640), (844, 1131820), (1055, 905456), (1688, 565910), (2110, 452728), (3376, 282955), (4220, 226364), (8440, 113182), (16880, 56591)]