82991040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 298460160

約数和(自身を除く): 215469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 264, 271, 290, 319, 320, 330, 348, 352, 435, 440, 464, 480, 528, 542, 580, 638, 660, 696, 704, 813, 870, 880, 928, 957, 960, 1056, 1084, 1160, 1276, 1320, 1355, 1392, 1595, 1626, 1740, 1760, 1856, 1914, 2112, 2168, 2320, 2552, 2640, 2710, 2784, 2981, 3190, 3252, 3480, 3520, 3828, 4065, 4336, 4640, 4785, 5104, 5280, 5420, 5568, 5962, 6380, 6504, 6960, 7656, 7859, 8130, 8672, 8943, 9280, 9570, 10208, 10560, 10840, 11924, 12760, 13008, 13920, 14905, 15312, 15718, 16260, 17344, 17886, 19140, 20416, 21680, 23577, 23848, 25520, 26016, 27840, 29810, 30624, 31436, 32520, 35772, 38280, 39295, 43360, 44715, 47154, 47696, 51040, 52032, 59620, 61248, 62872, 65040, 71544, 76560, 78590, 86449, 86720, 89430, 94308, 95392, 102080, 117885, 119240, 125744, 130080, 143088, 153120, 157180, 172898, 178860, 188616, 190784, 235770, 238480, 251488, 259347, 260160, 286176, 306240, 314360, 345796, 357720, 377232, 432245, 471540, 476960, 502976, 518694, 572352, 628720, 691592, 715440, 754464, 864490, 943080, 953920, 1037388, 1257440, 1296735, 1383184, 1430880, 1508928, 1728980, 1886160, 2074776, 2514880, 2593470, 2766368, 2861760, 3457960, 3772320, 4149552, 5186940, 5532736, 6915920, 7544640, 8299104, 10373880, 13831840, 16598208, 20747760, 27663680, 41495520, 82991040]

約数ペア:

[(1, 82991040), (2, 41495520), (3, 27663680), (4, 20747760), (5, 16598208), (6, 13831840), (8, 10373880), (10, 8299104), (11, 7544640), (12, 6915920), (15, 5532736), (16, 5186940), (20, 4149552), (22, 3772320), (24, 3457960), (29, 2861760), (30, 2766368), (32, 2593470), (33, 2514880), (40, 2074776), (44, 1886160), (48, 1728980), (55, 1508928), (58, 1430880), (60, 1383184), (64, 1296735), (66, 1257440), (80, 1037388), (87, 953920), (88, 943080), (96, 864490), (110, 754464), (116, 715440), (120, 691592), (132, 628720), (145, 572352), (160, 518694), (165, 502976), (174, 476960), (176, 471540), (192, 432245), (220, 377232), (232, 357720), (240, 345796), (264, 314360), (271, 306240), (290, 286176), (319, 260160), (320, 259347), (330, 251488), (348, 238480), (352, 235770), (435, 190784), (440, 188616), (464, 178860), (480, 172898), (528, 157180), (542, 153120), (580, 143088), (638, 130080), (660, 125744), (696, 119240), (704, 117885), (813, 102080), (870, 95392), (880, 94308), (928, 89430), (957, 86720), (960, 86449), (1056, 78590), (1084, 76560), (1160, 71544), (1276, 65040), (1320, 62872), (1355, 61248), (1392, 59620), (1595, 52032), (1626, 51040), (1740, 47696), (1760, 47154), (1856, 44715), (1914, 43360), (2112, 39295), (2168, 38280), (2320, 35772), (2552, 32520), (2640, 31436), (2710, 30624), (2784, 29810), (2981, 27840), (3190, 26016), (3252, 25520), (3480, 23848), (3520, 23577), (3828, 21680), (4065, 20416), (4336, 19140), (4640, 17886), (4785, 17344), (5104, 16260), (5280, 15718), (5420, 15312), (5568, 14905), (5962, 13920), (6380, 13008), (6504, 12760), (6960, 11924), (7656, 10840), (7859, 10560), (8130, 10208), (8672, 9570), (8943, 9280)]