12297760

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{761}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 29379672

約数和(自身を除く): 17081912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 761, 808, 1010, 1522, 1616, 2020, 3044, 3232, 3805, 4040, 6088, 7610, 8080, 12176, 15220, 16160, 24352, 30440, 60880, 76861, 121760, 153722, 307444, 384305, 614888, 768610, 1229776, 1537220, 2459552, 3074440, 6148880, 12297760]

約数ペア:

[(1, 12297760), (2, 6148880), (4, 3074440), (5, 2459552), (8, 1537220), (10, 1229776), (16, 768610), (20, 614888), (32, 384305), (40, 307444), (80, 153722), (101, 121760), (160, 76861), (202, 60880), (404, 30440), (505, 24352), (761, 16160), (808, 15220), (1010, 12176), (1522, 8080), (1616, 7610), (2020, 6088), (3044, 4040), (3232, 3805)]