117658360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 284368320

約数和(自身を除く): 166709960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 71, 85, 136, 142, 170, 284, 340, 355, 568, 680, 710, 1207, 1420, 2414, 2437, 2840, 4828, 4874, 6035, 9656, 9748, 12070, 12185, 19496, 24140, 24370, 41429, 48280, 48740, 82858, 97480, 165716, 173027, 207145, 331432, 346054, 414290, 692108, 828580, 865135, 1384216, 1657160, 1730270, 2941459, 3460540, 5882918, 6921080, 11765836, 14707295, 23531672, 29414590, 58829180, 117658360]

約数ペア:

[(1, 117658360), (2, 58829180), (4, 29414590), (5, 23531672), (8, 14707295), (10, 11765836), (17, 6921080), (20, 5882918), (34, 3460540), (40, 2941459), (68, 1730270), (71, 1657160), (85, 1384216), (136, 865135), (142, 828580), (170, 692108), (284, 414290), (340, 346054), (355, 331432), (568, 207145), (680, 173027), (710, 165716), (1207, 97480), (1420, 82858), (2414, 48740), (2437, 48280), (2840, 41429), (4828, 24370), (4874, 24140), (6035, 19496), (9656, 12185), (9748, 12070)]