236001104080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{421430543}}^1$

素因数の和:421430563

約数の個数: 40

約数和(自身を含む): 627088649472

約数和(自身を除く): 391087545392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 421430543, 842861086, 1685722172, 2107152715, 2950013801, 3371444344, 4214305430, 5900027602, 6742888688, 8428610860, 11800055204, 14750069005, 16857221720, 23600110408, 29500138010, 33714443440, 47200220816, 59000276020, 118000552040, 236001104080]

約数ペア:

[(1, 236001104080), (2, 118000552040), (4, 59000276020), (5, 47200220816), (7, 33714443440), (8, 29500138010), (10, 23600110408), (14, 16857221720), (16, 14750069005), (20, 11800055204), (28, 8428610860), (35, 6742888688), (40, 5900027602), (56, 4214305430), (70, 3371444344), (80, 2950013801), (112, 2107152715), (140, 1685722172), (280, 842861086), (560, 421430543)]