68326160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{122011}}^1$

素因数の和:122031

約数の個数: 40

約数和(自身を含む): 181553856

約数和(自身を除く): 113227696

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 122011, 244022, 488044, 610055, 854077, 976088, 1220110, 1708154, 1952176, 2440220, 3416308, 4270385, 4880440, 6832616, 8540770, 9760880, 13665232, 17081540, 34163080, 68326160]

約数ペア:

[(1, 68326160), (2, 34163080), (4, 17081540), (5, 13665232), (7, 9760880), (8, 8540770), (10, 6832616), (14, 4880440), (16, 4270385), (20, 3416308), (28, 2440220), (35, 1952176), (40, 1708154), (56, 1220110), (70, 976088), (80, 854077), (112, 610055), (140, 488044), (280, 244022), (560, 122011)]