15945980160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34319}}^1$

素因数の和:34365

約数の個数: 216

約数和(自身を含む): 55979763840

約数和(自身を除く): 40033783680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5808, 7040, 7260, 7744, 8448, 9680, 10560, 11616, 14080, 14520, 15488, 19360, 21120, 23232, 29040, 30976, 34319, 38720, 42240, 46464, 58080, 68638, 77440, 92928, 102957, 116160, 137276, 154880, 171595, 205914, 232320, 274552, 343190, 377509, 411828, 464640, 514785, 549104, 686380, 755018, 823656, 1029570, 1098208, 1132527, 1372760, 1510036, 1647312, 1887545, 2059140, 2196416, 2265054, 2745520, 3020072, 3294624, 3775090, 4118280, 4152599, 4392832, 4530108, 5491040, 5662635, 6040144, 6589248, 7550180, 8236560, 8305198, 8785664, 9060216, 10982080, 11325270, 12080288, 12457797, 13178496, 15100360, 16473120, 16610396, 18120432, 20762995, 21964160, 22650540, 24160576, 24915594, 26356992, 30200720, 32946240, 33220792, 36240864, 41525990, 43928320, 45301080, 48321152, 49831188, 60401440, 62288985, 65892480, 66441584, 72481728, 83051980, 90602160, 96642304, 99662376, 120802880, 124577970, 131784960, 132883168, 144963456, 166103960, 181204320, 199324752, 241605760, 249155940, 265766336, 289926912, 332207920, 362408640, 398649504, 483211520, 498311880, 531532672, 664415840, 724817280, 797299008, 996623760, 1063065344, 1328831680, 1449634560, 1594598016, 1993247520, 2657663360, 3189196032, 3986495040, 5315326720, 7972990080, 15945980160]

約数ペア:

[(1, 15945980160), (2, 7972990080), (3, 5315326720), (4, 3986495040), (5, 3189196032), (6, 2657663360), (8, 1993247520), (10, 1594598016), (11, 1449634560), (12, 1328831680), (15, 1063065344), (16, 996623760), (20, 797299008), (22, 724817280), (24, 664415840), (30, 531532672), (32, 498311880), (33, 483211520), (40, 398649504), (44, 362408640), (48, 332207920), (55, 289926912), (60, 265766336), (64, 249155940), (66, 241605760), (80, 199324752), (88, 181204320), (96, 166103960), (110, 144963456), (120, 132883168), (121, 131784960), (128, 124577970), (132, 120802880), (160, 99662376), (165, 96642304), (176, 90602160), (192, 83051980), (220, 72481728), (240, 66441584), (242, 65892480), (256, 62288985), (264, 60401440), (320, 49831188), (330, 48321152), (352, 45301080), (363, 43928320), (384, 41525990), (440, 36240864), (480, 33220792), (484, 32946240), (528, 30200720), (605, 26356992), (640, 24915594), (660, 24160576), (704, 22650540), (726, 21964160), (768, 20762995), (880, 18120432), (960, 16610396), (968, 16473120), (1056, 15100360), (1210, 13178496), (1280, 12457797), (1320, 12080288), (1408, 11325270), (1452, 10982080), (1760, 9060216), (1815, 8785664), (1920, 8305198), (1936, 8236560), (2112, 7550180), (2420, 6589248), (2640, 6040144), (2816, 5662635), (2904, 5491040), (3520, 4530108), (3630, 4392832), (3840, 4152599), (3872, 4118280), (4224, 3775090), (4840, 3294624), (5280, 3020072), (5808, 2745520), (7040, 2265054), (7260, 2196416), (7744, 2059140), (8448, 1887545), (9680, 1647312), (10560, 1510036), (11616, 1372760), (14080, 1132527), (14520, 1098208), (15488, 1029570), (19360, 823656), (21120, 755018), (23232, 686380), (29040, 549104), (30976, 514785), (34319, 464640), (38720, 411828), (42240, 377509), (46464, 343190), (58080, 274552), (68638, 232320), (77440, 205914), (92928, 171595), (102957, 154880), (116160, 137276)]