327033280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1866

約数の個数: 112

約数和(自身を含む): 901232640

約数和(自身を除く): 574199360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 664, 830, 1120, 1162, 1328, 1660, 1759, 2240, 2324, 2656, 2905, 3320, 3518, 4648, 5312, 5810, 6640, 7036, 8795, 9296, 11620, 12313, 13280, 14072, 17590, 18592, 23240, 24626, 26560, 28144, 35180, 37184, 46480, 49252, 56288, 61565, 70360, 92960, 98504, 112576, 123130, 140720, 145997, 185920, 197008, 246260, 281440, 291994, 394016, 492520, 562880, 583988, 729985, 788032, 985040, 1021979, 1167976, 1459970, 1970080, 2043958, 2335952, 2919940, 3940160, 4087916, 4671904, 5109895, 5839880, 8175832, 9343808, 10219790, 11679760, 16351664, 20439580, 23359520, 32703328, 40879160, 46719040, 65406656, 81758320, 163516640, 327033280]

約数ペア:

[(1, 327033280), (2, 163516640), (4, 81758320), (5, 65406656), (7, 46719040), (8, 40879160), (10, 32703328), (14, 23359520), (16, 20439580), (20, 16351664), (28, 11679760), (32, 10219790), (35, 9343808), (40, 8175832), (56, 5839880), (64, 5109895), (70, 4671904), (80, 4087916), (83, 3940160), (112, 2919940), (140, 2335952), (160, 2043958), (166, 1970080), (224, 1459970), (280, 1167976), (320, 1021979), (332, 985040), (415, 788032), (448, 729985), (560, 583988), (581, 562880), (664, 492520), (830, 394016), (1120, 291994), (1162, 281440), (1328, 246260), (1660, 197008), (1759, 185920), (2240, 145997), (2324, 140720), (2656, 123130), (2905, 112576), (3320, 98504), (3518, 92960), (4648, 70360), (5312, 61565), (5810, 56288), (6640, 49252), (7036, 46480), (8795, 37184), (9296, 35180), (11620, 28144), (12313, 26560), (13280, 24626), (14072, 23240), (17590, 18592)]