44907520

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 132

約数和(自身を含む): 126013320

約数和(自身を除く): 81105800

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, 512, 560, 640, 716, 784, 895, 896, 980, 1024, 1120, 1253, 1280, 1432, 1568, 1790, 1792, 1960, 2240, 2506, 2560, 2864, 3136, 3580, 3584, 3920, 4480, 5012, 5120, 5728, 6265, 6272, 7160, 7168, 7840, 8771, 8960, 10024, 11456, 12530, 12544, 14320, 15680, 17542, 17920, 20048, 22912, 25060, 25088, 28640, 31360, 35084, 35840, 40096, 43855, 45824, 50120, 50176, 57280, 62720, 70168, 80192, 87710, 91648, 100240, 114560, 125440, 140336, 160384, 175420, 183296, 200480, 229120, 250880, 280672, 320768, 350840, 400960, 458240, 561344, 641536, 701680, 801920, 916480, 1122688, 1283072, 1403360, 1603840, 2245376, 2806720, 3207680, 4490752, 5613440, 6415360, 8981504, 11226880, 22453760, 44907520]

約数ペア:

[(1, 44907520), (2, 22453760), (4, 11226880), (5, 8981504), (7, 6415360), (8, 5613440), (10, 4490752), (14, 3207680), (16, 2806720), (20, 2245376), (28, 1603840), (32, 1403360), (35, 1283072), (40, 1122688), (49, 916480), (56, 801920), (64, 701680), (70, 641536), (80, 561344), (98, 458240), (112, 400960), (128, 350840), (140, 320768), (160, 280672), (179, 250880), (196, 229120), (224, 200480), (245, 183296), (256, 175420), (280, 160384), (320, 140336), (358, 125440), (392, 114560), (448, 100240), (490, 91648), (512, 87710), (560, 80192), (640, 70168), (716, 62720), (784, 57280), (895, 50176), (896, 50120), (980, 45824), (1024, 43855), (1120, 40096), (1253, 35840), (1280, 35084), (1432, 31360), (1568, 28640), (1790, 25088), (1792, 25060), (1960, 22912), (2240, 20048), (2506, 17920), (2560, 17542), (2864, 15680), (3136, 14320), (3580, 12544), (3584, 12530), (3920, 11456), (4480, 10024), (5012, 8960), (5120, 8771), (5728, 7840), (6265, 7168), (6272, 7160)]