1894753320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{15789611}}^1$

素因数の和:15789625

約数の個数: 32

約数和(自身を含む): 5684260320

約数和(自身を除く): 3789507000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 15789611, 31579222, 47368833, 63158444, 78948055, 94737666, 126316888, 157896110, 189475332, 236844165, 315792220, 378950664, 473688330, 631584440, 947376660, 1894753320]

約数ペア:

[(1, 1894753320), (2, 947376660), (3, 631584440), (4, 473688330), (5, 378950664), (6, 315792220), (8, 236844165), (10, 189475332), (12, 157896110), (15, 126316888), (20, 94737666), (24, 78948055), (30, 63158444), (40, 47368833), (60, 31579222), (120, 15789611)]