559726720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1213}}^1$

素因数の和:1342

約数の個数: 128

約数和(自身を含む): 1545373440

約数和(自身を除く): 985646720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 160, 206, 224, 280, 320, 412, 448, 515, 560, 640, 721, 824, 896, 1030, 1120, 1213, 1442, 1648, 2060, 2240, 2426, 2884, 3296, 3605, 4120, 4480, 4852, 5768, 6065, 6592, 7210, 8240, 8491, 9704, 11536, 12130, 13184, 14420, 16480, 16982, 19408, 23072, 24260, 28840, 32960, 33964, 38816, 42455, 46144, 48520, 57680, 65920, 67928, 77632, 84910, 92288, 97040, 115360, 124939, 135856, 155264, 169820, 194080, 230720, 249878, 271712, 339640, 388160, 461440, 499756, 543424, 624695, 679280, 776320, 874573, 999512, 1086848, 1249390, 1358560, 1749146, 1999024, 2498780, 2717120, 3498292, 3998048, 4372865, 4997560, 5434240, 6996584, 7996096, 8745730, 9995120, 13993168, 15992192, 17491460, 19990240, 27986336, 34982920, 39980480, 55972672, 69965840, 79960960, 111945344, 139931680, 279863360, 559726720]

約数ペア:

[(1, 559726720), (2, 279863360), (4, 139931680), (5, 111945344), (7, 79960960), (8, 69965840), (10, 55972672), (14, 39980480), (16, 34982920), (20, 27986336), (28, 19990240), (32, 17491460), (35, 15992192), (40, 13993168), (56, 9995120), (64, 8745730), (70, 7996096), (80, 6996584), (103, 5434240), (112, 4997560), (128, 4372865), (140, 3998048), (160, 3498292), (206, 2717120), (224, 2498780), (280, 1999024), (320, 1749146), (412, 1358560), (448, 1249390), (515, 1086848), (560, 999512), (640, 874573), (721, 776320), (824, 679280), (896, 624695), (1030, 543424), (1120, 499756), (1213, 461440), (1442, 388160), (1648, 339640), (2060, 271712), (2240, 249878), (2426, 230720), (2884, 194080), (3296, 169820), (3605, 155264), (4120, 135856), (4480, 124939), (4852, 115360), (5768, 97040), (6065, 92288), (6592, 84910), (7210, 77632), (8240, 67928), (8491, 65920), (9704, 57680), (11536, 48520), (12130, 46144), (13184, 42455), (14420, 38816), (16480, 33964), (16982, 32960), (19408, 28840), (23072, 24260)]