115486180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2393}}^1$

素因数の和:2548

約数の個数: 48

約数和(自身を含む): 257402880

約数和(自身を除く): 141916700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 127, 190, 254, 380, 508, 635, 1270, 2393, 2413, 2540, 4786, 4826, 9572, 9652, 11965, 12065, 23930, 24130, 45467, 47860, 48260, 90934, 181868, 227335, 303911, 454670, 607822, 909340, 1215644, 1519555, 3039110, 5774309, 6078220, 11548618, 23097236, 28871545, 57743090, 115486180]

約数ペア:

[(1, 115486180), (2, 57743090), (4, 28871545), (5, 23097236), (10, 11548618), (19, 6078220), (20, 5774309), (38, 3039110), (76, 1519555), (95, 1215644), (127, 909340), (190, 607822), (254, 454670), (380, 303911), (508, 227335), (635, 181868), (1270, 90934), (2393, 48260), (2413, 47860), (2540, 45467), (4786, 24130), (4826, 23930), (9572, 12065), (9652, 11965)]