117645280

素因数分解:

$2^5\times 5^1\times {\mathrm{735283}}^1$

素因数の和:735298

約数の個数: 24

約数和(自身を含む): 277937352

約数和(自身を除く): 160292072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 735283, 1470566, 2941132, 3676415, 5882264, 7352830, 11764528, 14705660, 23529056, 29411320, 58822640, 117645280]

約数ペア:

[(1, 117645280), (2, 58822640), (4, 29411320), (5, 23529056), (8, 14705660), (10, 11764528), (16, 7352830), (20, 5882264), (32, 3676415), (40, 2941132), (80, 1470566), (160, 735283)]