53448640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:354

約数の個数: 112

約数和(自身を含む): 147474432

約数和(自身を除く): 94025792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 107, 112, 140, 160, 214, 223, 224, 280, 320, 428, 446, 448, 535, 560, 749, 856, 892, 1070, 1115, 1120, 1498, 1561, 1712, 1784, 2140, 2230, 2240, 2996, 3122, 3424, 3568, 3745, 4280, 4460, 5992, 6244, 6848, 7136, 7490, 7805, 8560, 8920, 11984, 12488, 14272, 14980, 15610, 17120, 17840, 23861, 23968, 24976, 29960, 31220, 34240, 35680, 47722, 47936, 49952, 59920, 62440, 71360, 95444, 99904, 119305, 119840, 124880, 167027, 190888, 238610, 239680, 249760, 334054, 381776, 477220, 499520, 668108, 763552, 835135, 954440, 1336216, 1527104, 1670270, 1908880, 2672432, 3340540, 3817760, 5344864, 6681080, 7635520, 10689728, 13362160, 26724320, 53448640]

約数ペア:

[(1, 53448640), (2, 26724320), (4, 13362160), (5, 10689728), (7, 7635520), (8, 6681080), (10, 5344864), (14, 3817760), (16, 3340540), (20, 2672432), (28, 1908880), (32, 1670270), (35, 1527104), (40, 1336216), (56, 954440), (64, 835135), (70, 763552), (80, 668108), (107, 499520), (112, 477220), (140, 381776), (160, 334054), (214, 249760), (223, 239680), (224, 238610), (280, 190888), (320, 167027), (428, 124880), (446, 119840), (448, 119305), (535, 99904), (560, 95444), (749, 71360), (856, 62440), (892, 59920), (1070, 49952), (1115, 47936), (1120, 47722), (1498, 35680), (1561, 34240), (1712, 31220), (1784, 29960), (2140, 24976), (2230, 23968), (2240, 23861), (2996, 17840), (3122, 17120), (3424, 15610), (3568, 14980), (3745, 14272), (4280, 12488), (4460, 11984), (5992, 8920), (6244, 8560), (6848, 7805), (7136, 7490)]