4067080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5981}}^1$

素因数の和:6009

約数の個数: 32

約数和(自身を含む): 9690840

約数和(自身を除く): 5623760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5981, 11962, 23924, 29905, 47848, 59810, 101677, 119620, 203354, 239240, 406708, 508385, 813416, 1016770, 2033540, 4067080]

約数ペア:

[(1, 4067080), (2, 2033540), (4, 1016770), (5, 813416), (8, 508385), (10, 406708), (17, 239240), (20, 203354), (34, 119620), (40, 101677), (68, 59810), (85, 47848), (136, 29905), (170, 23924), (340, 11962), (680, 5981)]