27863360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{1777}}^1$

素因数の和:1808

約数の個数: 84

約数和(自身を含む): 77225652

約数和(自身を除く): 49362292

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1777, 1960, 2240, 3136, 3554, 3920, 7108, 7840, 8885, 12439, 14216, 15680, 17770, 24878, 28432, 35540, 49756, 56864, 62195, 71080, 87073, 99512, 113728, 124390, 142160, 174146, 199024, 248780, 284320, 348292, 398048, 435365, 497560, 568640, 696584, 796096, 870730, 995120, 1393168, 1741460, 1990240, 2786336, 3482920, 3980480, 5572672, 6965840, 13931680, 27863360]

約数ペア:

[(1, 27863360), (2, 13931680), (4, 6965840), (5, 5572672), (7, 3980480), (8, 3482920), (10, 2786336), (14, 1990240), (16, 1741460), (20, 1393168), (28, 995120), (32, 870730), (35, 796096), (40, 696584), (49, 568640), (56, 497560), (64, 435365), (70, 398048), (80, 348292), (98, 284320), (112, 248780), (140, 199024), (160, 174146), (196, 142160), (224, 124390), (245, 113728), (280, 99512), (320, 87073), (392, 71080), (448, 62195), (490, 56864), (560, 49756), (784, 35540), (980, 28432), (1120, 24878), (1568, 17770), (1777, 15680), (1960, 14216), (2240, 12439), (3136, 8885), (3554, 7840), (3920, 7108)]