9270520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 64

約数和(自身を含む): 24131520

約数和(自身を除く): 14861000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 293, 452, 565, 586, 791, 904, 1130, 1172, 1465, 1582, 2051, 2260, 2344, 2930, 3164, 3955, 4102, 4520, 5860, 6328, 7910, 8204, 10255, 11720, 15820, 16408, 20510, 31640, 33109, 41020, 66218, 82040, 132436, 165545, 231763, 264872, 331090, 463526, 662180, 927052, 1158815, 1324360, 1854104, 2317630, 4635260, 9270520]

約数ペア:

[(1, 9270520), (2, 4635260), (4, 2317630), (5, 1854104), (7, 1324360), (8, 1158815), (10, 927052), (14, 662180), (20, 463526), (28, 331090), (35, 264872), (40, 231763), (56, 165545), (70, 132436), (113, 82040), (140, 66218), (226, 41020), (280, 33109), (293, 31640), (452, 20510), (565, 16408), (586, 15820), (791, 11720), (904, 10255), (1130, 8204), (1172, 7910), (1465, 6328), (1582, 5860), (2051, 4520), (2260, 4102), (2344, 3955), (2930, 3164)]