8161180

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14071}}^1$

素因数の和:14109

約数の個数: 24

約数和(自身を含む): 17730720

約数和(自身を除く): 9569540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 14071, 28142, 56284, 70355, 140710, 281420, 408059, 816118, 1632236, 2040295, 4080590, 8161180]

約数ペア:

[(1, 8161180), (2, 4080590), (4, 2040295), (5, 1632236), (10, 816118), (20, 408059), (29, 281420), (58, 140710), (116, 70355), (145, 56284), (290, 28142), (580, 14071)]