9113920

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1499}}^1$

素因数の和:1535

約数の個数: 56

約数和(自身を含む): 22860000

約数和(自身を除く): 13746080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1499, 1520, 2998, 3040, 5996, 6080, 7495, 11992, 14990, 23984, 28481, 29980, 47968, 56962, 59960, 95936, 113924, 119920, 142405, 227848, 239840, 284810, 455696, 479680, 569620, 911392, 1139240, 1822784, 2278480, 4556960, 9113920]

約数ペア:

[(1, 9113920), (2, 4556960), (4, 2278480), (5, 1822784), (8, 1139240), (10, 911392), (16, 569620), (19, 479680), (20, 455696), (32, 284810), (38, 239840), (40, 227848), (64, 142405), (76, 119920), (80, 113924), (95, 95936), (152, 59960), (160, 56962), (190, 47968), (304, 29980), (320, 28481), (380, 23984), (608, 14990), (760, 11992), (1216, 7495), (1499, 6080), (1520, 5996), (2998, 3040)]