57182080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1901}}^1$

素因数の和:1967

約数の個数: 64

約数和(自身を含む): 139682880

約数和(自身を除く): 82500800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 320, 376, 470, 640, 752, 940, 1504, 1880, 1901, 3008, 3760, 3802, 6016, 7520, 7604, 9505, 15040, 15208, 19010, 30080, 30416, 38020, 60832, 76040, 89347, 121664, 152080, 178694, 243328, 304160, 357388, 446735, 608320, 714776, 893470, 1216640, 1429552, 1786940, 2859104, 3573880, 5718208, 7147760, 11436416, 14295520, 28591040, 57182080]

約数ペア:

[(1, 57182080), (2, 28591040), (4, 14295520), (5, 11436416), (8, 7147760), (10, 5718208), (16, 3573880), (20, 2859104), (32, 1786940), (40, 1429552), (47, 1216640), (64, 893470), (80, 714776), (94, 608320), (128, 446735), (160, 357388), (188, 304160), (235, 243328), (320, 178694), (376, 152080), (470, 121664), (640, 89347), (752, 76040), (940, 60832), (1504, 38020), (1880, 30416), (1901, 30080), (3008, 19010), (3760, 15208), (3802, 15040), (6016, 9505), (7520, 7604)]