112705880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{57503}}^1$

素因数の和:57528

約数の個数: 48

約数和(自身を含む): 294995520

約数和(自身を除く): 182289640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 57503, 115006, 230012, 287515, 402521, 460024, 575030, 805042, 1150060, 1610084, 2012605, 2300120, 2817647, 3220168, 4025210, 5635294, 8050420, 11270588, 14088235, 16100840, 22541176, 28176470, 56352940, 112705880]

約数ペア:

[(1, 112705880), (2, 56352940), (4, 28176470), (5, 22541176), (7, 16100840), (8, 14088235), (10, 11270588), (14, 8050420), (20, 5635294), (28, 4025210), (35, 3220168), (40, 2817647), (49, 2300120), (56, 2012605), (70, 1610084), (98, 1150060), (140, 805042), (196, 575030), (245, 460024), (280, 402521), (392, 287515), (490, 230012), (980, 115006), (1960, 57503)]