539914920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{32369}}^1$

素因数の和:32522

約数の個数: 64

約数和(自身を含む): 1631448000

約数和(自身を除く): 1091533080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16680, 32369, 64738, 97107, 129476, 161845, 194214, 258952, 323690, 388428, 485535, 647380, 776856, 971070, 1294760, 1942140, 3884280, 4499291, 8998582, 13497873, 17997164, 22496455, 26995746, 35994328, 44992910, 53991492, 67489365, 89985820, 107982984, 134978730, 179971640, 269957460, 539914920]

約数ペア:

[(1, 539914920), (2, 269957460), (3, 179971640), (4, 134978730), (5, 107982984), (6, 89985820), (8, 67489365), (10, 53991492), (12, 44992910), (15, 35994328), (20, 26995746), (24, 22496455), (30, 17997164), (40, 13497873), (60, 8998582), (120, 4499291), (139, 3884280), (278, 1942140), (417, 1294760), (556, 971070), (695, 776856), (834, 647380), (1112, 485535), (1390, 388428), (1668, 323690), (2085, 258952), (2780, 194214), (3336, 161845), (4170, 129476), (5560, 97107), (8340, 64738), (16680, 32369)]