4556960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1533

約数の個数: 48

約数和(自身を含む): 11340000

約数和(自身を除く): 6783040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1499, 1520, 2998, 3040, 5996, 7495, 11992, 14990, 23984, 28481, 29980, 47968, 56962, 59960, 113924, 119920, 142405, 227848, 239840, 284810, 455696, 569620, 911392, 1139240, 2278480, 4556960]

約数ペア:

[(1, 4556960), (2, 2278480), (4, 1139240), (5, 911392), (8, 569620), (10, 455696), (16, 284810), (19, 239840), (20, 227848), (32, 142405), (38, 119920), (40, 113924), (76, 59960), (80, 56962), (95, 47968), (152, 29980), (160, 28481), (190, 23984), (304, 14990), (380, 11992), (608, 7495), (760, 5996), (1499, 3040), (1520, 2998)]