12696080

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1051}}^1$

素因数の和:1215

約数の個数: 40

約数和(自身を含む): 29742144

約数和(自身を除く): 17046064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1051, 1208, 1510, 2102, 2416, 3020, 4204, 5255, 6040, 8408, 10510, 12080, 16816, 21020, 42040, 84080, 158701, 317402, 634804, 793505, 1269608, 1587010, 2539216, 3174020, 6348040, 12696080]

約数ペア:

[(1, 12696080), (2, 6348040), (4, 3174020), (5, 2539216), (8, 1587010), (10, 1269608), (16, 793505), (20, 634804), (40, 317402), (80, 158701), (151, 84080), (302, 42040), (604, 21020), (755, 16816), (1051, 12080), (1208, 10510), (1510, 8408), (2102, 6040), (2416, 5255), (3020, 4204)]