101526080

素因数分解:

$2^6\times 5^1\times {\mathrm{317269}}^1$

素因数の和:317286

約数の個数: 28

約数和(自身を含む): 241759740

約数和(自身を除く): 140233660

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 317269, 634538, 1269076, 1586345, 2538152, 3172690, 5076304, 6345380, 10152608, 12690760, 20305216, 25381520, 50763040, 101526080]

約数ペア:

[(1, 101526080), (2, 50763040), (4, 25381520), (5, 20305216), (8, 12690760), (10, 10152608), (16, 6345380), (20, 5076304), (32, 3172690), (40, 2538152), (64, 1586345), (80, 1269076), (160, 634538), (320, 317269)]