6358760

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 14515200

約数和(自身を除く): 8156440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 142, 284, 355, 568, 710, 1420, 2239, 2840, 4478, 8956, 11195, 17912, 22390, 44780, 89560, 158969, 317938, 635876, 794845, 1271752, 1589690, 3179380, 6358760]

約数ペア:

[(1, 6358760), (2, 3179380), (4, 1589690), (5, 1271752), (8, 794845), (10, 635876), (20, 317938), (40, 158969), (71, 89560), (142, 44780), (284, 22390), (355, 17912), (568, 11195), (710, 8956), (1420, 4478), (2239, 2840)]