10778840

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7283}}^1$

素因数の和:7331

約数の個数: 32

約数和(自身を含む): 24911280

約数和(自身を除く): 14132440

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 7283, 14566, 29132, 36415, 58264, 72830, 145660, 269471, 291320, 538942, 1077884, 1347355, 2155768, 2694710, 5389420, 10778840]

約数ペア:

[(1, 10778840), (2, 5389420), (4, 2694710), (5, 2155768), (8, 1347355), (10, 1077884), (20, 538942), (37, 291320), (40, 269471), (74, 145660), (148, 72830), (185, 58264), (296, 36415), (370, 29132), (740, 14566), (1480, 7283)]