2901026640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{12087611}}^1$

素因数の和:12087627

約数の個数: 40

約数和(自身を含む): 8993183328

約数和(自身を除く): 6092156688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 12087611, 24175222, 36262833, 48350444, 60438055, 72525666, 96700888, 120876110, 145051332, 181314165, 193401776, 241752220, 290102664, 362628330, 483504440, 580205328, 725256660, 967008880, 1450513320, 2901026640]

約数ペア:

[(1, 2901026640), (2, 1450513320), (3, 967008880), (4, 725256660), (5, 580205328), (6, 483504440), (8, 362628330), (10, 290102664), (12, 241752220), (15, 193401776), (16, 181314165), (20, 145051332), (24, 120876110), (30, 96700888), (40, 72525666), (48, 60438055), (60, 48350444), (80, 36262833), (120, 24175222), (240, 12087611)]