15092680

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2971}}^1$

素因数の和:3109

約数の個数: 32

約数和(自身を含む): 34237440

約数和(自身を除く): 19144760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 2971, 5080, 5942, 11884, 14855, 23768, 29710, 59420, 118840, 377317, 754634, 1509268, 1886585, 3018536, 3773170, 7546340, 15092680]

約数ペア:

[(1, 15092680), (2, 7546340), (4, 3773170), (5, 3018536), (8, 1886585), (10, 1509268), (20, 754634), (40, 377317), (127, 118840), (254, 59420), (508, 29710), (635, 23768), (1016, 14855), (1270, 11884), (2540, 5942), (2971, 5080)]