105050560

素因数分解:

$2^6\times 5^1\times {\mathrm{328283}}^1$

素因数の和:328300

約数の個数: 28

約数和(自身を含む): 250152408

約数和(自身を除く): 145101848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 328283, 656566, 1313132, 1641415, 2626264, 3282830, 5252528, 6565660, 10505056, 13131320, 21010112, 26262640, 52525280, 105050560]

約数ペア:

[(1, 105050560), (2, 52525280), (4, 26262640), (5, 21010112), (8, 13131320), (10, 10505056), (16, 6565660), (20, 5252528), (32, 3282830), (40, 2626264), (64, 1641415), (80, 1313132), (160, 656566), (320, 328283)]