69204640

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{7331}}^1$

素因数の和:7405

約数の個数: 48

約数和(自身を含む): 166289760

約数和(自身を除く): 97085120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 472, 590, 944, 1180, 1888, 2360, 4720, 7331, 9440, 14662, 29324, 36655, 58648, 73310, 117296, 146620, 234592, 293240, 432529, 586480, 865058, 1172960, 1730116, 2162645, 3460232, 4325290, 6920464, 8650580, 13840928, 17301160, 34602320, 69204640]

約数ペア:

[(1, 69204640), (2, 34602320), (4, 17301160), (5, 13840928), (8, 8650580), (10, 6920464), (16, 4325290), (20, 3460232), (32, 2162645), (40, 1730116), (59, 1172960), (80, 865058), (118, 586480), (160, 432529), (236, 293240), (295, 234592), (472, 146620), (590, 117296), (944, 73310), (1180, 58648), (1888, 36655), (2360, 29324), (4720, 14662), (7331, 9440)]