275262080

素因数分解:

$2^7\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9151}}^1$

素因数の和:9217

約数の個数: 64

約数和(自身を含む): 672122880

約数和(自身を除く): 396860800

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, 3008, 3760, 6016, 7520, 9151, 15040, 18302, 30080, 36604, 45755, 73208, 91510, 146416, 183020, 292832, 366040, 430097, 585664, 732080, 860194, 1171328, 1464160, 1720388, 2150485, 2928320, 3440776, 4300970, 5856640, 6881552, 8601940, 13763104, 17203880, 27526208, 34407760, 55052416, 68815520, 137631040, 275262080]

約数ペア:

[(1, 275262080), (2, 137631040), (4, 68815520), (5, 55052416), (8, 34407760), (10, 27526208), (16, 17203880), (20, 13763104), (32, 8601940), (40, 6881552), (47, 5856640), (64, 4300970), (80, 3440776), (94, 2928320), (128, 2150485), (160, 1720388), (188, 1464160), (235, 1171328), (320, 860194), (376, 732080), (470, 585664), (640, 430097), (752, 366040), (940, 292832), (1504, 183020), (1880, 146416), (3008, 91510), (3760, 73208), (6016, 45755), (7520, 36604), (9151, 30080), (15040, 18302)]