11226880

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{179}}^1$

素因数の和:214

約数の個数: 108

約数和(自身を含む): 31457160

約数和(自身を除く): 20230280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 179, 196, 224, 245, 256, 280, 320, 358, 392, 448, 490, 560, 640, 716, 784, 895, 896, 980, 1120, 1253, 1280, 1432, 1568, 1790, 1792, 1960, 2240, 2506, 2864, 3136, 3580, 3920, 4480, 5012, 5728, 6265, 6272, 7160, 7840, 8771, 8960, 10024, 11456, 12530, 12544, 14320, 15680, 17542, 20048, 22912, 25060, 28640, 31360, 35084, 40096, 43855, 45824, 50120, 57280, 62720, 70168, 80192, 87710, 100240, 114560, 140336, 160384, 175420, 200480, 229120, 280672, 320768, 350840, 400960, 561344, 701680, 801920, 1122688, 1403360, 1603840, 2245376, 2806720, 5613440, 11226880]

約数ペア:

[(1, 11226880), (2, 5613440), (4, 2806720), (5, 2245376), (7, 1603840), (8, 1403360), (10, 1122688), (14, 801920), (16, 701680), (20, 561344), (28, 400960), (32, 350840), (35, 320768), (40, 280672), (49, 229120), (56, 200480), (64, 175420), (70, 160384), (80, 140336), (98, 114560), (112, 100240), (128, 87710), (140, 80192), (160, 70168), (179, 62720), (196, 57280), (224, 50120), (245, 45824), (256, 43855), (280, 40096), (320, 35084), (358, 31360), (392, 28640), (448, 25060), (490, 22912), (560, 20048), (640, 17542), (716, 15680), (784, 14320), (895, 12544), (896, 12530), (980, 11456), (1120, 10024), (1253, 8960), (1280, 8771), (1432, 7840), (1568, 7160), (1790, 6272), (1792, 6265), (1960, 5728), (2240, 5012), (2506, 4480), (2864, 3920), (3136, 3580)]