12595520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5623}}^1$

素因数の和:5647

約数の個数: 56

約数和(自身を含む): 34283904

約数和(自身を除く): 21688384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5623, 11246, 22492, 28115, 39361, 44984, 56230, 78722, 89968, 112460, 157444, 179936, 196805, 224920, 314888, 359872, 393610, 449840, 629776, 787220, 899680, 1259552, 1574440, 1799360, 2519104, 3148880, 6297760, 12595520]

約数ペア:

[(1, 12595520), (2, 6297760), (4, 3148880), (5, 2519104), (7, 1799360), (8, 1574440), (10, 1259552), (14, 899680), (16, 787220), (20, 629776), (28, 449840), (32, 393610), (35, 359872), (40, 314888), (56, 224920), (64, 196805), (70, 179936), (80, 157444), (112, 112460), (140, 89968), (160, 78722), (224, 56230), (280, 44984), (320, 39361), (448, 28115), (560, 22492), (1120, 11246), (2240, 5623)]