136416320

素因数分解:

$2^6\times 5^1\times {\mathrm{426301}}^1$

素因数の和:426318

約数の個数: 28

約数和(自身を含む): 324842124

約数和(自身を除く): 188425804

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 426301, 852602, 1705204, 2131505, 3410408, 4263010, 6820816, 8526020, 13641632, 17052040, 27283264, 34104080, 68208160, 136416320]

約数ペア:

[(1, 136416320), (2, 68208160), (4, 34104080), (5, 27283264), (8, 17052040), (10, 13641632), (16, 8526020), (20, 6820816), (32, 4263010), (40, 3410408), (64, 2131505), (80, 1705204), (160, 852602), (320, 426301)]