67610560

素因数分解:

$2^6\times 5^1\times {\mathrm{211283}}^1$

素因数の和:211300

約数の個数: 28

約数和(自身を含む): 160998408

約数和(自身を除く): 93387848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 211283, 422566, 845132, 1056415, 1690264, 2112830, 3380528, 4225660, 6761056, 8451320, 13522112, 16902640, 33805280, 67610560]

約数ペア:

[(1, 67610560), (2, 33805280), (4, 16902640), (5, 13522112), (8, 8451320), (10, 6761056), (16, 4225660), (20, 3380528), (32, 2112830), (40, 1690264), (64, 1056415), (80, 845132), (160, 422566), (320, 211283)]