24290480

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2687}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 56996352

約数和(自身を除く): 32705872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 2687, 4520, 5374, 9040, 10748, 13435, 21496, 26870, 42992, 53740, 107480, 214960, 303631, 607262, 1214524, 1518155, 2429048, 3036310, 4858096, 6072620, 12145240, 24290480]

約数ペア:

[(1, 24290480), (2, 12145240), (4, 6072620), (5, 4858096), (8, 3036310), (10, 2429048), (16, 1518155), (20, 1214524), (40, 607262), (80, 303631), (113, 214960), (226, 107480), (452, 53740), (565, 42992), (904, 26870), (1130, 21496), (1808, 13435), (2260, 10748), (2687, 9040), (4520, 5374)]