10390760

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5527}}^1$

素因数の和:5585

約数の個数: 32

約数和(自身を含む): 23880960

約数和(自身を除く): 13490200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5527, 11054, 22108, 27635, 44216, 55270, 110540, 221080, 259769, 519538, 1039076, 1298845, 2078152, 2597690, 5195380, 10390760]

約数ペア:

[(1, 10390760), (2, 5195380), (4, 2597690), (5, 2078152), (8, 1298845), (10, 1039076), (20, 519538), (40, 259769), (47, 221080), (94, 110540), (188, 55270), (235, 44216), (376, 27635), (470, 22108), (940, 11054), (1880, 5527)]