40183320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{334861}}^1$

素因数の和:334875

約数の個数: 32

約数和(自身を含む): 120550320

約数和(自身を除く): 80367000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 334861, 669722, 1004583, 1339444, 1674305, 2009166, 2678888, 3348610, 4018332, 5022915, 6697220, 8036664, 10045830, 13394440, 20091660, 40183320]

約数ペア:

[(1, 40183320), (2, 20091660), (3, 13394440), (4, 10045830), (5, 8036664), (6, 6697220), (8, 5022915), (10, 4018332), (12, 3348610), (15, 2678888), (20, 2009166), (24, 1674305), (30, 1339444), (40, 1004583), (60, 669722), (120, 334861)]