52543320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{437861}}^1$

素因数の和:437875

約数の個数: 32

約数和(自身を含む): 157630320

約数和(自身を除く): 105087000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 437861, 875722, 1313583, 1751444, 2189305, 2627166, 3502888, 4378610, 5254332, 6567915, 8757220, 10508664, 13135830, 17514440, 26271660, 52543320]

約数ペア:

[(1, 52543320), (2, 26271660), (3, 17514440), (4, 13135830), (5, 10508664), (6, 8757220), (8, 6567915), (10, 5254332), (12, 4378610), (15, 3502888), (20, 2627166), (24, 2189305), (30, 1751444), (40, 1313583), (60, 875722), (120, 437861)]