102364886080

素因数分解:

$2^6\times 5^1\times {\mathrm{319890269}}^1$

素因数の和:319890286

約数の個数: 28

約数和(自身を含む): 243756385740

約数和(自身を除く): 141391499660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 319890269, 639780538, 1279561076, 1599451345, 2559122152, 3198902690, 5118244304, 6397805380, 10236488608, 12795610760, 20472977216, 25591221520, 51182443040, 102364886080]

約数ペア:

[(1, 102364886080), (2, 51182443040), (4, 25591221520), (5, 20472977216), (8, 12795610760), (10, 10236488608), (16, 6397805380), (20, 5118244304), (32, 3198902690), (40, 2559122152), (64, 1599451345), (80, 1279561076), (160, 639780538), (320, 319890269)]