25686080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11467}}^1$

素因数の和:11491

約数の個数: 56

約数和(自身を含む): 69908928

約数和(自身を除く): 44222848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11467, 22934, 45868, 57335, 80269, 91736, 114670, 160538, 183472, 229340, 321076, 366944, 401345, 458680, 642152, 733888, 802690, 917360, 1284304, 1605380, 1834720, 2568608, 3210760, 3669440, 5137216, 6421520, 12843040, 25686080]

約数ペア:

[(1, 25686080), (2, 12843040), (4, 6421520), (5, 5137216), (7, 3669440), (8, 3210760), (10, 2568608), (14, 1834720), (16, 1605380), (20, 1284304), (28, 917360), (32, 802690), (35, 733888), (40, 642152), (56, 458680), (64, 401345), (70, 366944), (80, 321076), (112, 229340), (140, 183472), (160, 160538), (224, 114670), (280, 91736), (320, 80269), (448, 57335), (560, 45868), (1120, 22934), (2240, 11467)]