1132640

素因数分解:

$2^5\times 5^1\times {\mathrm{7079}}^1$

素因数の和:7094

約数の個数: 24

約数和(自身を含む): 2676240

約数和(自身を除く): 1543600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 7079, 14158, 28316, 35395, 56632, 70790, 113264, 141580, 226528, 283160, 566320, 1132640]

約数ペア:

[(1, 1132640), (2, 566320), (4, 283160), (5, 226528), (8, 141580), (10, 113264), (16, 70790), (20, 56632), (32, 35395), (40, 28316), (80, 14158), (160, 7079)]