12452425280

素因数分解:

$2^6\times 5^1\times {\mathrm{38913829}}^1$

素因数の和:38913846

約数の個数: 28

約数和(自身を含む): 29652338460

約数和(自身を除く): 17199913180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 38913829, 77827658, 155655316, 194569145, 311310632, 389138290, 622621264, 778276580, 1245242528, 1556553160, 2490485056, 3113106320, 6226212640, 12452425280]

約数ペア:

[(1, 12452425280), (2, 6226212640), (4, 3113106320), (5, 2490485056), (8, 1556553160), (10, 1245242528), (16, 778276580), (20, 622621264), (32, 389138290), (40, 311310632), (64, 194569145), (80, 155655316), (160, 77827658), (320, 38913829)]