2410160

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:701

約数の個数: 40

約数和(自身を含む): 5731776

約数和(自身を除く): 3321616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 641, 752, 940, 1282, 1880, 2564, 3205, 3760, 5128, 6410, 10256, 12820, 25640, 30127, 51280, 60254, 120508, 150635, 241016, 301270, 482032, 602540, 1205080, 2410160]

約数ペア:

[(1, 2410160), (2, 1205080), (4, 602540), (5, 482032), (8, 301270), (10, 241016), (16, 150635), (20, 120508), (40, 60254), (47, 51280), (80, 30127), (94, 25640), (188, 12820), (235, 10256), (376, 6410), (470, 5128), (641, 3760), (752, 3205), (940, 2564), (1282, 1880)]