8133440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{3631}}^1$

素因数の和:3655

約数の個数: 56

約数和(自身を含む): 22140672

約数和(自身を除く): 14007232

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 3631, 7262, 14524, 18155, 25417, 29048, 36310, 50834, 58096, 72620, 101668, 116192, 127085, 145240, 203336, 232384, 254170, 290480, 406672, 508340, 580960, 813344, 1016680, 1161920, 1626688, 2033360, 4066720, 8133440]

約数ペア:

[(1, 8133440), (2, 4066720), (4, 2033360), (5, 1626688), (7, 1161920), (8, 1016680), (10, 813344), (14, 580960), (16, 508340), (20, 406672), (28, 290480), (32, 254170), (35, 232384), (40, 203336), (56, 145240), (64, 127085), (70, 116192), (80, 101668), (112, 72620), (140, 58096), (160, 50834), (224, 36310), (280, 29048), (320, 25417), (448, 18155), (560, 14524), (1120, 7262), (2240, 3631)]