122226160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2282

約数の個数: 80

約数和(自身を含む): 328139712

約数和(自身を除く): 205913552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 101, 112, 140, 202, 280, 404, 505, 560, 707, 808, 1010, 1414, 1616, 2020, 2161, 2828, 3535, 4040, 4322, 5656, 7070, 8080, 8644, 10805, 11312, 14140, 15127, 17288, 21610, 28280, 30254, 34576, 43220, 56560, 60508, 75635, 86440, 121016, 151270, 172880, 218261, 242032, 302540, 436522, 605080, 873044, 1091305, 1210160, 1527827, 1746088, 2182610, 3055654, 3492176, 4365220, 6111308, 7639135, 8730440, 12222616, 15278270, 17460880, 24445232, 30556540, 61113080, 122226160]

約数ペア:

[(1, 122226160), (2, 61113080), (4, 30556540), (5, 24445232), (7, 17460880), (8, 15278270), (10, 12222616), (14, 8730440), (16, 7639135), (20, 6111308), (28, 4365220), (35, 3492176), (40, 3055654), (56, 2182610), (70, 1746088), (80, 1527827), (101, 1210160), (112, 1091305), (140, 873044), (202, 605080), (280, 436522), (404, 302540), (505, 242032), (560, 218261), (707, 172880), (808, 151270), (1010, 121016), (1414, 86440), (1616, 75635), (2020, 60508), (2161, 56560), (2828, 43220), (3535, 34576), (4040, 30254), (4322, 28280), (5656, 21610), (7070, 17288), (8080, 15127), (8644, 14140), (10805, 11312)]