55063080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{152953}}^1$

素因数の和:152970

約数の個数: 48

約数和(自身を含む): 178956180

約数和(自身を除く): 123893100

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, 152953, 305906, 458859, 611812, 764765, 917718, 1223624, 1376577, 1529530, 1835436, 2294295, 2753154, 3059060, 3670872, 4588590, 5506308, 6118120, 6882885, 9177180, 11012616, 13765770, 18354360, 27531540, 55063080]

約数ペア:

[(1, 55063080), (2, 27531540), (3, 18354360), (4, 13765770), (5, 11012616), (6, 9177180), (8, 6882885), (9, 6118120), (10, 5506308), (12, 4588590), (15, 3670872), (18, 3059060), (20, 2753154), (24, 2294295), (30, 1835436), (36, 1529530), (40, 1376577), (45, 1223624), (60, 917718), (72, 764765), (90, 611812), (120, 458859), (180, 305906), (360, 152953)]