4854160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 40

約数和(自身を含む): 11534976

約数和(自身を除く): 6680816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1291, 1880, 2582, 3760, 5164, 6455, 10328, 12910, 20656, 25820, 51640, 60677, 103280, 121354, 242708, 303385, 485416, 606770, 970832, 1213540, 2427080, 4854160]

約数ペア:

[(1, 4854160), (2, 2427080), (4, 1213540), (5, 970832), (8, 606770), (10, 485416), (16, 303385), (20, 242708), (40, 121354), (47, 103280), (80, 60677), (94, 51640), (188, 25820), (235, 20656), (376, 12910), (470, 10328), (752, 6455), (940, 5164), (1291, 3760), (1880, 2582)]