9281080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6271}}^1$

素因数の和:6319

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 12169160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6271, 12542, 25084, 31355, 50168, 62710, 125420, 232027, 250840, 464054, 928108, 1160135, 1856216, 2320270, 4640540, 9281080]

約数ペア:

[(1, 9281080), (2, 4640540), (4, 2320270), (5, 1856216), (8, 1160135), (10, 928108), (20, 464054), (37, 250840), (40, 232027), (74, 125420), (148, 62710), (185, 50168), (296, 31355), (370, 25084), (740, 12542), (1480, 6271)]