121749440

素因数分解:

$2^6\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3767}}^1$

素因数の和:3885

約数の個数: 56

約数和(自身を含む): 292864032

約数和(自身を除く): 171114592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 160, 202, 320, 404, 505, 808, 1010, 1616, 2020, 3232, 3767, 4040, 6464, 7534, 8080, 15068, 16160, 18835, 30136, 32320, 37670, 60272, 75340, 120544, 150680, 241088, 301360, 380467, 602720, 760934, 1205440, 1521868, 1902335, 3043736, 3804670, 6087472, 7609340, 12174944, 15218680, 24349888, 30437360, 60874720, 121749440]

約数ペア:

[(1, 121749440), (2, 60874720), (4, 30437360), (5, 24349888), (8, 15218680), (10, 12174944), (16, 7609340), (20, 6087472), (32, 3804670), (40, 3043736), (64, 1902335), (80, 1521868), (101, 1205440), (160, 760934), (202, 602720), (320, 380467), (404, 301360), (505, 241088), (808, 150680), (1010, 120544), (1616, 75340), (2020, 60272), (3232, 37670), (3767, 32320), (4040, 30136), (6464, 18835), (7534, 16160), (8080, 15068)]