124852280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19387}}^1$

素因数の和:19428

約数の個数: 64

約数和(自身を含む): 335024640

約数和(自身を除く): 210172360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 6440, 19387, 38774, 77548, 96935, 135709, 155096, 193870, 271418, 387740, 445901, 542836, 678545, 775480, 891802, 1085672, 1357090, 1783604, 2229505, 2714180, 3121307, 3567208, 4459010, 5428360, 6242614, 8918020, 12485228, 15606535, 17836040, 24970456, 31213070, 62426140, 124852280]

約数ペア:

[(1, 124852280), (2, 62426140), (4, 31213070), (5, 24970456), (7, 17836040), (8, 15606535), (10, 12485228), (14, 8918020), (20, 6242614), (23, 5428360), (28, 4459010), (35, 3567208), (40, 3121307), (46, 2714180), (56, 2229505), (70, 1783604), (92, 1357090), (115, 1085672), (140, 891802), (161, 775480), (184, 678545), (230, 542836), (280, 445901), (322, 387740), (460, 271418), (644, 193870), (805, 155096), (920, 135709), (1288, 96935), (1610, 77548), (3220, 38774), (6440, 19387)]