200360560

素因数分解:

$2^4\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{1931}}^1$

素因数の和:3241

約数の個数: 40

約数和(自身を含む): 466438896

約数和(自身を除く): 266078336

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1297, 1931, 2594, 3862, 5188, 6485, 7724, 9655, 10376, 12970, 15448, 19310, 20752, 25940, 30896, 38620, 51880, 77240, 103760, 154480, 2504507, 5009014, 10018028, 12522535, 20036056, 25045070, 40072112, 50090140, 100180280, 200360560]

約数ペア:

[(1, 200360560), (2, 100180280), (4, 50090140), (5, 40072112), (8, 25045070), (10, 20036056), (16, 12522535), (20, 10018028), (40, 5009014), (80, 2504507), (1297, 154480), (1931, 103760), (2594, 77240), (3862, 51880), (5188, 38620), (6485, 30896), (7724, 25940), (9655, 20752), (10376, 19310), (12970, 15448)]