55800640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{859}}^1$

素因数の和:912

約数の個数: 112

約数和(自身を含む): 157276800

約数和(自身を除く): 101476160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 320, 406, 448, 464, 560, 580, 812, 859, 928, 1015, 1120, 1160, 1624, 1718, 1856, 2030, 2240, 2320, 3248, 3436, 4060, 4295, 4640, 6013, 6496, 6872, 8120, 8590, 9280, 12026, 12992, 13744, 16240, 17180, 24052, 24911, 27488, 30065, 32480, 34360, 48104, 49822, 54976, 60130, 64960, 68720, 96208, 99644, 120260, 124555, 137440, 174377, 192416, 199288, 240520, 249110, 274880, 348754, 384832, 398576, 481040, 498220, 697508, 797152, 871885, 962080, 996440, 1395016, 1594304, 1743770, 1924160, 1992880, 2790032, 3487540, 3985760, 5580064, 6975080, 7971520, 11160128, 13950160, 27900320, 55800640]

約数ペア:

[(1, 55800640), (2, 27900320), (4, 13950160), (5, 11160128), (7, 7971520), (8, 6975080), (10, 5580064), (14, 3985760), (16, 3487540), (20, 2790032), (28, 1992880), (29, 1924160), (32, 1743770), (35, 1594304), (40, 1395016), (56, 996440), (58, 962080), (64, 871885), (70, 797152), (80, 697508), (112, 498220), (116, 481040), (140, 398576), (145, 384832), (160, 348754), (203, 274880), (224, 249110), (232, 240520), (280, 199288), (290, 192416), (320, 174377), (406, 137440), (448, 124555), (464, 120260), (560, 99644), (580, 96208), (812, 68720), (859, 64960), (928, 60130), (1015, 54976), (1120, 49822), (1160, 48104), (1624, 34360), (1718, 32480), (1856, 30065), (2030, 27488), (2240, 24911), (2320, 24052), (3248, 17180), (3436, 16240), (4060, 13744), (4295, 12992), (4640, 12026), (6013, 9280), (6496, 8590), (6872, 8120)]