45145280

素因数分解:

$2^6\times 5^1\times {\mathrm{141079}}^1$

素因数の和:141096

約数の個数: 28

約数和(自身を含む): 107502960

約数和(自身を除く): 62357680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141079, 282158, 564316, 705395, 1128632, 1410790, 2257264, 2821580, 4514528, 5643160, 9029056, 11286320, 22572640, 45145280]

約数ペア:

[(1, 45145280), (2, 22572640), (4, 11286320), (5, 9029056), (8, 5643160), (10, 4514528), (16, 2821580), (20, 2257264), (32, 1410790), (40, 1128632), (64, 705395), (80, 564316), (160, 282158), (320, 141079)]