2850080

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1$

素因数の和:441

約数の個数: 48

約数和(自身を含む): 6894720

約数和(自身を除く): 4044640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 379, 470, 752, 758, 940, 1504, 1516, 1880, 1895, 3032, 3760, 3790, 6064, 7520, 7580, 12128, 15160, 17813, 30320, 35626, 60640, 71252, 89065, 142504, 178130, 285008, 356260, 570016, 712520, 1425040, 2850080]

約数ペア:

[(1, 2850080), (2, 1425040), (4, 712520), (5, 570016), (8, 356260), (10, 285008), (16, 178130), (20, 142504), (32, 89065), (40, 71252), (47, 60640), (80, 35626), (94, 30320), (160, 17813), (188, 15160), (235, 12128), (376, 7580), (379, 7520), (470, 6064), (752, 3790), (758, 3760), (940, 3032), (1504, 1895), (1516, 1880)]