229620160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{9319}}^1$

素因数の和:9354

約数の個数: 112

約数和(自身を含む): 681776640

約数和(自身を除く): 452156480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 6160, 9319, 12320, 18638, 24640, 37276, 46595, 65233, 74552, 93190, 102509, 130466, 149104, 186380, 205018, 260932, 298208, 326165, 372760, 410036, 512545, 521864, 596416, 652330, 717563, 745520, 820072, 1025090, 1043728, 1304660, 1435126, 1491040, 1640144, 2050180, 2087456, 2609320, 2870252, 2982080, 3280288, 3587815, 4100360, 4174912, 5218640, 5740504, 6560576, 7175630, 8200720, 10437280, 11481008, 14351260, 16401440, 20874560, 22962016, 28702520, 32802880, 45924032, 57405040, 114810080, 229620160]

約数ペア:

[(1, 229620160), (2, 114810080), (4, 57405040), (5, 45924032), (7, 32802880), (8, 28702520), (10, 22962016), (11, 20874560), (14, 16401440), (16, 14351260), (20, 11481008), (22, 10437280), (28, 8200720), (32, 7175630), (35, 6560576), (40, 5740504), (44, 5218640), (55, 4174912), (56, 4100360), (64, 3587815), (70, 3280288), (77, 2982080), (80, 2870252), (88, 2609320), (110, 2087456), (112, 2050180), (140, 1640144), (154, 1491040), (160, 1435126), (176, 1304660), (220, 1043728), (224, 1025090), (280, 820072), (308, 745520), (320, 717563), (352, 652330), (385, 596416), (440, 521864), (448, 512545), (560, 410036), (616, 372760), (704, 326165), (770, 298208), (880, 260932), (1120, 205018), (1232, 186380), (1540, 149104), (1760, 130466), (2240, 102509), (2464, 93190), (3080, 74552), (3520, 65233), (4928, 46595), (6160, 37276), (9319, 24640), (12320, 18638)]