109867520

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{6131}}^1$

素因数の和:6161

約数の個数: 80

約数和(自身を含む): 301105728

約数和(自身を除く): 191238208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 6131, 8960, 12262, 17920, 24524, 30655, 42917, 49048, 61310, 85834, 98096, 122620, 171668, 196192, 214585, 245240, 343336, 392384, 429170, 490480, 686672, 784768, 858340, 980960, 1373344, 1569536, 1716680, 1961920, 2746688, 3139072, 3433360, 3923840, 5493376, 6866720, 7847680, 10986752, 13733440, 15695360, 21973504, 27466880, 54933760, 109867520]

約数ペア:

[(1, 109867520), (2, 54933760), (4, 27466880), (5, 21973504), (7, 15695360), (8, 13733440), (10, 10986752), (14, 7847680), (16, 6866720), (20, 5493376), (28, 3923840), (32, 3433360), (35, 3139072), (40, 2746688), (56, 1961920), (64, 1716680), (70, 1569536), (80, 1373344), (112, 980960), (128, 858340), (140, 784768), (160, 686672), (224, 490480), (256, 429170), (280, 392384), (320, 343336), (448, 245240), (512, 214585), (560, 196192), (640, 171668), (896, 122620), (1120, 98096), (1280, 85834), (1792, 61310), (2240, 49048), (2560, 42917), (3584, 30655), (4480, 24524), (6131, 17920), (8960, 12262)]