1153631680

素因数分解:

$2^6\times 5^1\times {\mathrm{3605099}}^1$

素因数の和:3605116

約数の個数: 28

約数和(自身を含む): 2747086200

約数和(自身を除く): 1593454520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3605099, 7210198, 14420396, 18025495, 28840792, 36050990, 57681584, 72101980, 115363168, 144203960, 230726336, 288407920, 576815840, 1153631680]

約数ペア:

[(1, 1153631680), (2, 576815840), (4, 288407920), (5, 230726336), (8, 144203960), (10, 115363168), (16, 72101980), (20, 57681584), (32, 36050990), (40, 28840792), (64, 18025495), (80, 14420396), (160, 7210198), (320, 3605099)]