22543320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{187861}}^1$

素因数の和:187875

約数の個数: 32

約数和(自身を含む): 67630320

約数和(自身を除く): 45087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 187861, 375722, 563583, 751444, 939305, 1127166, 1502888, 1878610, 2254332, 2817915, 3757220, 4508664, 5635830, 7514440, 11271660, 22543320]

約数ペア:

[(1, 22543320), (2, 11271660), (3, 7514440), (4, 5635830), (5, 4508664), (6, 3757220), (8, 2817915), (10, 2254332), (12, 1878610), (15, 1502888), (20, 1127166), (24, 939305), (30, 751444), (40, 563583), (60, 375722), (120, 187861)]