13362160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:350

約数の個数: 80

約数和(自身を含む): 35997696

約数和(自身を除く): 22635536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 107, 112, 140, 214, 223, 280, 428, 446, 535, 560, 749, 856, 892, 1070, 1115, 1498, 1561, 1712, 1784, 2140, 2230, 2996, 3122, 3568, 3745, 4280, 4460, 5992, 6244, 7490, 7805, 8560, 8920, 11984, 12488, 14980, 15610, 17840, 23861, 24976, 29960, 31220, 47722, 59920, 62440, 95444, 119305, 124880, 167027, 190888, 238610, 334054, 381776, 477220, 668108, 835135, 954440, 1336216, 1670270, 1908880, 2672432, 3340540, 6681080, 13362160]

約数ペア:

[(1, 13362160), (2, 6681080), (4, 3340540), (5, 2672432), (7, 1908880), (8, 1670270), (10, 1336216), (14, 954440), (16, 835135), (20, 668108), (28, 477220), (35, 381776), (40, 334054), (56, 238610), (70, 190888), (80, 167027), (107, 124880), (112, 119305), (140, 95444), (214, 62440), (223, 59920), (280, 47722), (428, 31220), (446, 29960), (535, 24976), (560, 23861), (749, 17840), (856, 15610), (892, 14980), (1070, 12488), (1115, 11984), (1498, 8920), (1561, 8560), (1712, 7805), (1784, 7490), (2140, 6244), (2230, 5992), (2996, 4460), (3122, 4280), (3568, 3745)]