374140480

素因数分解:

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

素因数の和:361

約数の個数: 168

約数和(自身を含む): 1050755328

約数和(自身を除く): 676614848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 107, 112, 140, 160, 196, 214, 223, 224, 245, 280, 320, 392, 428, 446, 448, 490, 535, 560, 749, 784, 856, 892, 980, 1070, 1115, 1120, 1498, 1561, 1568, 1712, 1784, 1960, 2140, 2230, 2240, 2996, 3122, 3136, 3424, 3568, 3745, 3920, 4280, 4460, 5243, 5992, 6244, 6848, 7136, 7490, 7805, 7840, 8560, 8920, 10486, 10927, 11984, 12488, 14272, 14980, 15610, 15680, 17120, 17840, 20972, 21854, 23861, 23968, 24976, 26215, 29960, 31220, 34240, 35680, 41944, 43708, 47722, 47936, 49952, 52430, 54635, 59920, 62440, 71360, 83888, 87416, 95444, 99904, 104860, 109270, 119305, 119840, 124880, 167027, 167776, 174832, 190888, 209720, 218540, 238610, 239680, 249760, 334054, 335552, 349664, 381776, 419440, 437080, 477220, 499520, 668108, 699328, 763552, 835135, 838880, 874160, 954440, 1169189, 1336216, 1527104, 1670270, 1677760, 1748320, 1908880, 2338378, 2672432, 3340540, 3496640, 3817760, 4676756, 5344864, 5845945, 6681080, 7635520, 9353512, 10689728, 11691890, 13362160, 18707024, 23383780, 26724320, 37414048, 46767560, 53448640, 74828096, 93535120, 187070240, 374140480]

約数ペア:

[(1, 374140480), (2, 187070240), (4, 93535120), (5, 74828096), (7, 53448640), (8, 46767560), (10, 37414048), (14, 26724320), (16, 23383780), (20, 18707024), (28, 13362160), (32, 11691890), (35, 10689728), (40, 9353512), (49, 7635520), (56, 6681080), (64, 5845945), (70, 5344864), (80, 4676756), (98, 3817760), (107, 3496640), (112, 3340540), (140, 2672432), (160, 2338378), (196, 1908880), (214, 1748320), (223, 1677760), (224, 1670270), (245, 1527104), (280, 1336216), (320, 1169189), (392, 954440), (428, 874160), (446, 838880), (448, 835135), (490, 763552), (535, 699328), (560, 668108), (749, 499520), (784, 477220), (856, 437080), (892, 419440), (980, 381776), (1070, 349664), (1115, 335552), (1120, 334054), (1498, 249760), (1561, 239680), (1568, 238610), (1712, 218540), (1784, 209720), (1960, 190888), (2140, 174832), (2230, 167776), (2240, 167027), (2996, 124880), (3122, 119840), (3136, 119305), (3424, 109270), (3568, 104860), (3745, 99904), (3920, 95444), (4280, 87416), (4460, 83888), (5243, 71360), (5992, 62440), (6244, 59920), (6848, 54635), (7136, 52430), (7490, 49952), (7805, 47936), (7840, 47722), (8560, 43708), (8920, 41944), (10486, 35680), (10927, 34240), (11984, 31220), (12488, 29960), (14272, 26215), (14980, 24976), (15610, 23968), (15680, 23861), (17120, 21854), (17840, 20972)]