114172280

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5861}}^1$

素因数の和:6359

約数の個数: 32

約数和(自身を含む): 257459040

約数和(自身を除く): 143286760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1948, 2435, 3896, 4870, 5861, 9740, 11722, 19480, 23444, 29305, 46888, 58610, 117220, 234440, 2854307, 5708614, 11417228, 14271535, 22834456, 28543070, 57086140, 114172280]

約数ペア:

[(1, 114172280), (2, 57086140), (4, 28543070), (5, 22834456), (8, 14271535), (10, 11417228), (20, 5708614), (40, 2854307), (487, 234440), (974, 117220), (1948, 58610), (2435, 46888), (3896, 29305), (4870, 23444), (5861, 19480), (9740, 11722)]