124613440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{55631}}^1$

素因数の和:55655

約数の個数: 56

約数和(自身を含む): 339132672

約数和(自身を除く): 214519232

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, 55631, 111262, 222524, 278155, 389417, 445048, 556310, 778834, 890096, 1112620, 1557668, 1780192, 1947085, 2225240, 3115336, 3560384, 3894170, 4450480, 6230672, 7788340, 8900960, 12461344, 15576680, 17801920, 24922688, 31153360, 62306720, 124613440]

約数ペア:

[(1, 124613440), (2, 62306720), (4, 31153360), (5, 24922688), (7, 17801920), (8, 15576680), (10, 12461344), (14, 8900960), (16, 7788340), (20, 6230672), (28, 4450480), (32, 3894170), (35, 3560384), (40, 3115336), (56, 2225240), (64, 1947085), (70, 1780192), (80, 1557668), (112, 1112620), (140, 890096), (160, 778834), (224, 556310), (280, 445048), (320, 389417), (448, 278155), (560, 222524), (1120, 111262), (2240, 55631)]