9511160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 23094720

約数和(自身を除く): 13583560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 197, 284, 340, 355, 394, 568, 680, 710, 788, 985, 1207, 1420, 1576, 1970, 2414, 2840, 3349, 3940, 4828, 6035, 6698, 7880, 9656, 12070, 13396, 13987, 16745, 24140, 26792, 27974, 33490, 48280, 55948, 66980, 69935, 111896, 133960, 139870, 237779, 279740, 475558, 559480, 951116, 1188895, 1902232, 2377790, 4755580, 9511160]

約数ペア:

[(1, 9511160), (2, 4755580), (4, 2377790), (5, 1902232), (8, 1188895), (10, 951116), (17, 559480), (20, 475558), (34, 279740), (40, 237779), (68, 139870), (71, 133960), (85, 111896), (136, 69935), (142, 66980), (170, 55948), (197, 48280), (284, 33490), (340, 27974), (355, 26792), (394, 24140), (568, 16745), (680, 13987), (710, 13396), (788, 12070), (985, 9656), (1207, 7880), (1420, 6698), (1576, 6035), (1970, 4828), (2414, 3940), (2840, 3349)]