132775680

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 430907904

約数和(自身を除く): 298132224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 256, 284, 320, 355, 384, 426, 480, 487, 568, 640, 710, 768, 852, 960, 974, 1065, 1136, 1280, 1420, 1461, 1704, 1920, 1948, 2130, 2272, 2435, 2840, 2922, 3408, 3840, 3896, 4260, 4544, 4870, 5680, 5844, 6816, 7305, 7792, 8520, 9088, 9740, 11360, 11688, 13632, 14610, 15584, 17040, 18176, 19480, 22720, 23376, 27264, 29220, 31168, 34080, 34577, 38960, 45440, 46752, 54528, 58440, 62336, 68160, 69154, 77920, 90880, 93504, 103731, 116880, 124672, 136320, 138308, 155840, 172885, 187008, 207462, 233760, 272640, 276616, 311680, 345770, 374016, 414924, 467520, 518655, 553232, 623360, 691540, 829848, 935040, 1037310, 1106464, 1383080, 1659696, 1870080, 2074620, 2212928, 2766160, 3319392, 4149240, 4425856, 5532320, 6638784, 8298480, 8851712, 11064640, 13277568, 16596960, 22129280, 26555136, 33193920, 44258560, 66387840, 132775680]

約数ペア:

[(1, 132775680), (2, 66387840), (3, 44258560), (4, 33193920), (5, 26555136), (6, 22129280), (8, 16596960), (10, 13277568), (12, 11064640), (15, 8851712), (16, 8298480), (20, 6638784), (24, 5532320), (30, 4425856), (32, 4149240), (40, 3319392), (48, 2766160), (60, 2212928), (64, 2074620), (71, 1870080), (80, 1659696), (96, 1383080), (120, 1106464), (128, 1037310), (142, 935040), (160, 829848), (192, 691540), (213, 623360), (240, 553232), (256, 518655), (284, 467520), (320, 414924), (355, 374016), (384, 345770), (426, 311680), (480, 276616), (487, 272640), (568, 233760), (640, 207462), (710, 187008), (768, 172885), (852, 155840), (960, 138308), (974, 136320), (1065, 124672), (1136, 116880), (1280, 103731), (1420, 93504), (1461, 90880), (1704, 77920), (1920, 69154), (1948, 68160), (2130, 62336), (2272, 58440), (2435, 54528), (2840, 46752), (2922, 45440), (3408, 38960), (3840, 34577), (3896, 34080), (4260, 31168), (4544, 29220), (4870, 27264), (5680, 23376), (5844, 22720), (6816, 19480), (7305, 18176), (7792, 17040), (8520, 15584), (9088, 14610), (9740, 13632), (11360, 11688)]