13513320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37537}}^1$

素因数の和:37554

約数の個数: 48

約数和(自身を含む): 43919460

約数和(自身を除く): 30406140

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 37537, 75074, 112611, 150148, 187685, 225222, 300296, 337833, 375370, 450444, 563055, 675666, 750740, 900888, 1126110, 1351332, 1501480, 1689165, 2252220, 2702664, 3378330, 4504440, 6756660, 13513320]

約数ペア:

[(1, 13513320), (2, 6756660), (3, 4504440), (4, 3378330), (5, 2702664), (6, 2252220), (8, 1689165), (9, 1501480), (10, 1351332), (12, 1126110), (15, 900888), (18, 750740), (20, 675666), (24, 563055), (30, 450444), (36, 375370), (40, 337833), (45, 300296), (60, 225222), (72, 187685), (90, 150148), (120, 112611), (180, 75074), (360, 37537)]