200701120

素因数分解:

$2^6\times 5^1\times {\mathrm{627191}}^1$

素因数の和:627208

約数の個数: 28

約数和(自身を含む): 477920304

約数和(自身を除く): 277219184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 627191, 1254382, 2508764, 3135955, 5017528, 6271910, 10035056, 12543820, 20070112, 25087640, 40140224, 50175280, 100350560, 200701120]

約数ペア:

[(1, 200701120), (2, 100350560), (4, 50175280), (5, 40140224), (8, 25087640), (10, 20070112), (16, 12543820), (20, 10035056), (32, 6271910), (40, 5017528), (64, 3135955), (80, 2508764), (160, 1254382), (320, 627191)]