126672660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{78193}}^1$

素因数の和:78214

約数の個数: 60

約数和(自身を含む): 397381908

約数和(自身を除く): 270709248

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, 78193, 156386, 234579, 312772, 390965, 469158, 703737, 781930, 938316, 1172895, 1407474, 1563860, 2111211, 2345790, 2814948, 3518685, 4222422, 4691580, 6333633, 7037370, 8444844, 10556055, 12667266, 14074740, 21112110, 25334532, 31668165, 42224220, 63336330, 126672660]

約数ペア:

[(1, 126672660), (2, 63336330), (3, 42224220), (4, 31668165), (5, 25334532), (6, 21112110), (9, 14074740), (10, 12667266), (12, 10556055), (15, 8444844), (18, 7037370), (20, 6333633), (27, 4691580), (30, 4222422), (36, 3518685), (45, 2814948), (54, 2345790), (60, 2111211), (81, 1563860), (90, 1407474), (108, 1172895), (135, 938316), (162, 781930), (180, 703737), (270, 469158), (324, 390965), (405, 312772), (540, 234579), (810, 156386), (1620, 78193)]