12572080

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5419}}^1$

素因数の和:5461

約数の個数: 40

約数和(自身を含む): 30243600

約数和(自身を除く): 17671520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 5419, 10838, 21676, 27095, 43352, 54190, 86704, 108380, 157151, 216760, 314302, 433520, 628604, 785755, 1257208, 1571510, 2514416, 3143020, 6286040, 12572080]

約数ペア:

[(1, 12572080), (2, 6286040), (4, 3143020), (5, 2514416), (8, 1571510), (10, 1257208), (16, 785755), (20, 628604), (29, 433520), (40, 314302), (58, 216760), (80, 157151), (116, 108380), (145, 86704), (232, 54190), (290, 43352), (464, 27095), (580, 21676), (1160, 10838), (2320, 5419)]