361030480

素因数分解:

$2^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{39937}}^1$

素因数の和:40063

約数の個数: 40

約数和(自身を含む): 846845352

約数和(自身を除く): 485814872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 113, 226, 452, 565, 904, 1130, 1808, 2260, 4520, 9040, 39937, 79874, 159748, 199685, 319496, 399370, 638992, 798740, 1597480, 3194960, 4512881, 9025762, 18051524, 22564405, 36103048, 45128810, 72206096, 90257620, 180515240, 361030480]

約数ペア:

[(1, 361030480), (2, 180515240), (4, 90257620), (5, 72206096), (8, 45128810), (10, 36103048), (16, 22564405), (20, 18051524), (40, 9025762), (80, 4512881), (113, 3194960), (226, 1597480), (452, 798740), (565, 638992), (904, 399370), (1130, 319496), (1808, 199685), (2260, 159748), (4520, 79874), (9040, 39937)]