180883728

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{12437}}^1$

素因数の和:12552

約数の個数: 60

約数和(自身を含む): 511276428

約数和(自身を除く): 330392700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4848, 7272, 12437, 14544, 24874, 37311, 49748, 74622, 99496, 111933, 149244, 198992, 223866, 298488, 447732, 596976, 895464, 1256137, 1790928, 2512274, 3768411, 5024548, 7536822, 10049096, 11305233, 15073644, 20098192, 22610466, 30147288, 45220932, 60294576, 90441864, 180883728]

約数ペア:

[(1, 180883728), (2, 90441864), (3, 60294576), (4, 45220932), (6, 30147288), (8, 22610466), (9, 20098192), (12, 15073644), (16, 11305233), (18, 10049096), (24, 7536822), (36, 5024548), (48, 3768411), (72, 2512274), (101, 1790928), (144, 1256137), (202, 895464), (303, 596976), (404, 447732), (606, 298488), (808, 223866), (909, 198992), (1212, 149244), (1616, 111933), (1818, 99496), (2424, 74622), (3636, 49748), (4848, 37311), (7272, 24874), (12437, 14544)]