16512660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{10193}}^1$

素因数の和:10214

約数の個数: 60

約数和(自身を含む): 51805908

約数和(自身を除く): 35293248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 10193, 20386, 30579, 40772, 50965, 61158, 91737, 101930, 122316, 152895, 183474, 203860, 275211, 305790, 366948, 458685, 550422, 611580, 825633, 917370, 1100844, 1376055, 1651266, 1834740, 2752110, 3302532, 4128165, 5504220, 8256330, 16512660]

約数ペア:

[(1, 16512660), (2, 8256330), (3, 5504220), (4, 4128165), (5, 3302532), (6, 2752110), (9, 1834740), (10, 1651266), (12, 1376055), (15, 1100844), (18, 917370), (20, 825633), (27, 611580), (30, 550422), (36, 458685), (45, 366948), (54, 305790), (60, 275211), (81, 203860), (90, 183474), (108, 152895), (135, 122316), (162, 101930), (180, 91737), (270, 61158), (324, 50965), (405, 40772), (540, 30579), (810, 20386), (1620, 10193)]