8001580

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{6781}}^1$

素因数の和:6849

約数の個数: 24

約数和(自身を含む): 17090640

約数和(自身を除く): 9089060

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 6781, 13562, 27124, 33905, 67810, 135620, 400079, 800158, 1600316, 2000395, 4000790, 8001580]

約数ペア:

[(1, 8001580), (2, 4000790), (4, 2000395), (5, 1600316), (10, 800158), (20, 400079), (59, 135620), (118, 67810), (236, 33905), (295, 27124), (590, 13562), (1180, 6781)]