689518560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{11311}}^1$

素因数の和:11456

約数の個数: 96

約数和(自身を含む): 2189279232

約数和(自身を除く): 1499760672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 381, 480, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 4064, 5080, 6096, 7620, 10160, 11311, 12192, 15240, 20320, 22622, 30480, 33933, 45244, 56555, 60960, 67866, 90488, 113110, 135732, 169665, 180976, 226220, 271464, 339330, 361952, 452440, 542928, 678660, 904880, 1085856, 1357320, 1436497, 1809760, 2714640, 2872994, 4309491, 5429280, 5745988, 7182485, 8618982, 11491976, 14364970, 17237964, 21547455, 22983952, 28729940, 34475928, 43094910, 45967904, 57459880, 68951856, 86189820, 114919760, 137903712, 172379640, 229839520, 344759280, 689518560]

約数ペア:

[(1, 689518560), (2, 344759280), (3, 229839520), (4, 172379640), (5, 137903712), (6, 114919760), (8, 86189820), (10, 68951856), (12, 57459880), (15, 45967904), (16, 43094910), (20, 34475928), (24, 28729940), (30, 22983952), (32, 21547455), (40, 17237964), (48, 14364970), (60, 11491976), (80, 8618982), (96, 7182485), (120, 5745988), (127, 5429280), (160, 4309491), (240, 2872994), (254, 2714640), (381, 1809760), (480, 1436497), (508, 1357320), (635, 1085856), (762, 904880), (1016, 678660), (1270, 542928), (1524, 452440), (1905, 361952), (2032, 339330), (2540, 271464), (3048, 226220), (3810, 180976), (4064, 169665), (5080, 135732), (6096, 113110), (7620, 90488), (10160, 67866), (11311, 60960), (12192, 56555), (15240, 45244), (20320, 33933), (22622, 30480)]