75085080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89387}}^1$

素因数の和:89408

約数の個数: 64

約数和(自身を含む): 257437440

約数和(自身を除く): 182352360

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, 89387, 178774, 268161, 357548, 446935, 536322, 625709, 715096, 893870, 1072644, 1251418, 1340805, 1787740, 1877127, 2145288, 2502836, 2681610, 3128545, 3575480, 3754254, 5005672, 5363220, 6257090, 7508508, 9385635, 10726440, 12514180, 15017016, 18771270, 25028360, 37542540, 75085080]

約数ペア:

[(1, 75085080), (2, 37542540), (3, 25028360), (4, 18771270), (5, 15017016), (6, 12514180), (7, 10726440), (8, 9385635), (10, 7508508), (12, 6257090), (14, 5363220), (15, 5005672), (20, 3754254), (21, 3575480), (24, 3128545), (28, 2681610), (30, 2502836), (35, 2145288), (40, 1877127), (42, 1787740), (56, 1340805), (60, 1251418), (70, 1072644), (84, 893870), (105, 715096), (120, 625709), (140, 536322), (168, 446935), (210, 357548), (280, 268161), (420, 178774), (840, 89387)]