85882440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{102241}}^1$

素因数の和:102262

約数の個数: 64

約数和(自身を含む): 294456960

約数和(自身を除く): 208574520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 102241, 204482, 306723, 408964, 511205, 613446, 715687, 817928, 1022410, 1226892, 1431374, 1533615, 2044820, 2147061, 2453784, 2862748, 3067230, 3578435, 4089640, 4294122, 5725496, 6134460, 7156870, 8588244, 10735305, 12268920, 14313740, 17176488, 21470610, 28627480, 42941220, 85882440]

約数ペア:

[(1, 85882440), (2, 42941220), (3, 28627480), (4, 21470610), (5, 17176488), (6, 14313740), (7, 12268920), (8, 10735305), (10, 8588244), (12, 7156870), (14, 6134460), (15, 5725496), (20, 4294122), (21, 4089640), (24, 3578435), (28, 3067230), (30, 2862748), (35, 2453784), (40, 2147061), (42, 2044820), (56, 1533615), (60, 1431374), (70, 1226892), (84, 1022410), (105, 817928), (120, 715687), (140, 613446), (168, 511205), (210, 408964), (280, 306723), (420, 204482), (840, 102241)]