240260060

素因数分解:

$2^2\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{4003}}^1$

素因数の和:7013

約数の個数: 24

約数和(自身を含む): 504840336

約数和(自身を除く): 264580276

約数列:

[1, 2, 4, 5, 10, 20, 3001, 4003, 6002, 8006, 12004, 15005, 16012, 20015, 30010, 40030, 60020, 80060, 12013003, 24026006, 48052012, 60065015, 120130030, 240260060]

約数ペア:

[(1, 240260060), (2, 120130030), (4, 60065015), (5, 48052012), (10, 24026006), (20, 12013003), (3001, 80060), (4003, 60020), (6002, 40030), (8006, 30010), (12004, 20015), (15005, 16012)]