10431520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5927}}^1$

素因数の和:5953

約数の個数: 48

約数和(自身を含む): 26889408

約数和(自身を除く): 16457888

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 5927, 11854, 23708, 29635, 47416, 59270, 65197, 94832, 118540, 130394, 189664, 237080, 260788, 325985, 474160, 521576, 651970, 948320, 1043152, 1303940, 2086304, 2607880, 5215760, 10431520]

約数ペア:

[(1, 10431520), (2, 5215760), (4, 2607880), (5, 2086304), (8, 1303940), (10, 1043152), (11, 948320), (16, 651970), (20, 521576), (22, 474160), (32, 325985), (40, 260788), (44, 237080), (55, 189664), (80, 130394), (88, 118540), (110, 94832), (160, 65197), (176, 59270), (220, 47416), (352, 29635), (440, 23708), (880, 11854), (1760, 5927)]