160998040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{5693}}^1$

素因数の和:5812

約数の個数: 64

約数和(自身を含む): 418167360

約数和(自身を除く): 257169320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5656, 5693, 7070, 11386, 14140, 22772, 28280, 28465, 39851, 45544, 56930, 79702, 113860, 159404, 199255, 227720, 318808, 398510, 574993, 797020, 1149986, 1594040, 2299972, 2874965, 4024951, 4599944, 5749930, 8049902, 11499860, 16099804, 20124755, 22999720, 32199608, 40249510, 80499020, 160998040]

約数ペア:

[(1, 160998040), (2, 80499020), (4, 40249510), (5, 32199608), (7, 22999720), (8, 20124755), (10, 16099804), (14, 11499860), (20, 8049902), (28, 5749930), (35, 4599944), (40, 4024951), (56, 2874965), (70, 2299972), (101, 1594040), (140, 1149986), (202, 797020), (280, 574993), (404, 398510), (505, 318808), (707, 227720), (808, 199255), (1010, 159404), (1414, 113860), (2020, 79702), (2828, 56930), (3535, 45544), (4040, 39851), (5656, 28465), (5693, 28280), (7070, 22772), (11386, 14140)]