47284160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 224

約数和(自身を含む): 149230080

約数和(自身を除く): 101945920

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 55, 56, 64, 70, 76, 77, 80, 88, 95, 101, 110, 112, 133, 140, 152, 154, 160, 176, 190, 202, 209, 220, 224, 266, 280, 304, 308, 320, 352, 380, 385, 404, 418, 440, 448, 505, 532, 560, 608, 616, 665, 704, 707, 760, 770, 808, 836, 880, 1010, 1045, 1064, 1111, 1120, 1216, 1232, 1330, 1414, 1463, 1520, 1540, 1616, 1672, 1760, 1919, 2020, 2090, 2128, 2222, 2240, 2464, 2660, 2828, 2926, 3040, 3080, 3232, 3344, 3520, 3535, 3838, 4040, 4180, 4256, 4444, 4928, 5320, 5555, 5656, 5852, 6080, 6160, 6464, 6688, 7070, 7315, 7676, 7777, 8080, 8360, 8512, 8888, 9595, 10640, 11110, 11312, 11704, 12320, 13376, 13433, 14140, 14630, 15352, 15554, 16160, 16720, 17776, 19190, 21109, 21280, 22220, 22624, 23408, 24640, 26866, 28280, 29260, 30704, 31108, 32320, 33440, 35552, 38380, 38885, 42218, 42560, 44440, 45248, 46816, 53732, 56560, 58520, 61408, 62216, 66880, 67165, 71104, 76760, 77770, 84436, 88880, 93632, 105545, 107464, 113120, 117040, 122816, 124432, 134330, 147763, 153520, 155540, 168872, 177760, 211090, 214928, 226240, 234080, 248864, 268660, 295526, 307040, 311080, 337744, 355520, 422180, 429856, 468160, 497728, 537320, 591052, 614080, 622160, 675488, 738815, 844360, 859712, 1074640, 1182104, 1244320, 1350976, 1477630, 1688720, 2149280, 2364208, 2488640, 2955260, 3377440, 4298560, 4728416, 5910520, 6754880, 9456832, 11821040, 23642080, 47284160]

約数ペア:

[(1, 47284160), (2, 23642080), (4, 11821040), (5, 9456832), (7, 6754880), (8, 5910520), (10, 4728416), (11, 4298560), (14, 3377440), (16, 2955260), (19, 2488640), (20, 2364208), (22, 2149280), (28, 1688720), (32, 1477630), (35, 1350976), (38, 1244320), (40, 1182104), (44, 1074640), (55, 859712), (56, 844360), (64, 738815), (70, 675488), (76, 622160), (77, 614080), (80, 591052), (88, 537320), (95, 497728), (101, 468160), (110, 429856), (112, 422180), (133, 355520), (140, 337744), (152, 311080), (154, 307040), (160, 295526), (176, 268660), (190, 248864), (202, 234080), (209, 226240), (220, 214928), (224, 211090), (266, 177760), (280, 168872), (304, 155540), (308, 153520), (320, 147763), (352, 134330), (380, 124432), (385, 122816), (404, 117040), (418, 113120), (440, 107464), (448, 105545), (505, 93632), (532, 88880), (560, 84436), (608, 77770), (616, 76760), (665, 71104), (704, 67165), (707, 66880), (760, 62216), (770, 61408), (808, 58520), (836, 56560), (880, 53732), (1010, 46816), (1045, 45248), (1064, 44440), (1111, 42560), (1120, 42218), (1216, 38885), (1232, 38380), (1330, 35552), (1414, 33440), (1463, 32320), (1520, 31108), (1540, 30704), (1616, 29260), (1672, 28280), (1760, 26866), (1919, 24640), (2020, 23408), (2090, 22624), (2128, 22220), (2222, 21280), (2240, 21109), (2464, 19190), (2660, 17776), (2828, 16720), (2926, 16160), (3040, 15554), (3080, 15352), (3232, 14630), (3344, 14140), (3520, 13433), (3535, 13376), (3838, 12320), (4040, 11704), (4180, 11312), (4256, 11110), (4444, 10640), (4928, 9595), (5320, 8888), (5555, 8512), (5656, 8360), (5852, 8080), (6080, 7777), (6160, 7676), (6464, 7315), (6688, 7070)]