12566080

素因数分解:

$2^6\times 5^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 30284928

約数和(自身を除く): 17718848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 107, 160, 214, 320, 367, 428, 535, 734, 856, 1070, 1468, 1712, 1835, 2140, 2936, 3424, 3670, 4280, 5872, 6848, 7340, 8560, 11744, 14680, 17120, 23488, 29360, 34240, 39269, 58720, 78538, 117440, 157076, 196345, 314152, 392690, 628304, 785380, 1256608, 1570760, 2513216, 3141520, 6283040, 12566080]

約数ペア:

[(1, 12566080), (2, 6283040), (4, 3141520), (5, 2513216), (8, 1570760), (10, 1256608), (16, 785380), (20, 628304), (32, 392690), (40, 314152), (64, 196345), (80, 157076), (107, 117440), (160, 78538), (214, 58720), (320, 39269), (367, 34240), (428, 29360), (535, 23488), (734, 17120), (856, 14680), (1070, 11744), (1468, 8560), (1712, 7340), (1835, 6848), (2140, 5872), (2936, 4280), (3424, 3670)]