45449680

素因数分解:

$2^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1499}}^1$

素因数の和:1891

約数の個数: 40

約数和(自身を含む): 106020000

約数和(自身を除く): 60570320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 379, 758, 1499, 1516, 1895, 2998, 3032, 3790, 5996, 6064, 7495, 7580, 11992, 14990, 15160, 23984, 29980, 30320, 59960, 119920, 568121, 1136242, 2272484, 2840605, 4544968, 5681210, 9089936, 11362420, 22724840, 45449680]

約数ペア:

[(1, 45449680), (2, 22724840), (4, 11362420), (5, 9089936), (8, 5681210), (10, 4544968), (16, 2840605), (20, 2272484), (40, 1136242), (80, 568121), (379, 119920), (758, 59960), (1499, 30320), (1516, 29980), (1895, 23984), (2998, 15160), (3032, 14990), (3790, 11992), (5996, 7580), (6064, 7495)]