5285080

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3571}}^1$

素因数の和:3619

約数の個数: 32

約数和(自身を含む): 12216240

約数和(自身を除く): 6931160

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 3571, 7142, 14284, 17855, 28568, 35710, 71420, 132127, 142840, 264254, 528508, 660635, 1057016, 1321270, 2642540, 5285080]

約数ペア:

[(1, 5285080), (2, 2642540), (4, 1321270), (5, 1057016), (8, 660635), (10, 528508), (20, 264254), (37, 142840), (40, 132127), (74, 71420), (148, 35710), (185, 28568), (296, 17855), (370, 14284), (740, 7142), (1480, 3571)]