1520486080

素因数分解:

$2^6\times 5^1\times {\mathrm{4751519}}^1$

素因数の和:4751536

約数の個数: 28

約数和(自身を含む): 3620658240

約数和(自身を除く): 2100172160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4751519, 9503038, 19006076, 23757595, 38012152, 47515190, 76024304, 95030380, 152048608, 190060760, 304097216, 380121520, 760243040, 1520486080]

約数ペア:

[(1, 1520486080), (2, 760243040), (4, 380121520), (5, 304097216), (8, 190060760), (10, 152048608), (16, 95030380), (20, 76024304), (32, 47515190), (40, 38012152), (64, 23757595), (80, 19006076), (160, 9503038), (320, 4751519)]