82289760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1289}}^1$

素因数の和:1333

約数の個数: 192

約数和(自身を含む): 312076800

約数和(自身を除く): 229787040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1289, 1330, 1520, 1596, 1680, 1824, 1995, 2128, 2280, 2578, 2660, 3040, 3192, 3360, 3867, 3990, 4256, 4560, 5156, 5320, 6384, 6445, 7734, 7980, 9023, 9120, 10312, 10640, 12768, 12890, 15468, 15960, 18046, 19335, 20624, 21280, 24491, 25780, 27069, 30936, 31920, 36092, 38670, 41248, 45115, 48982, 51560, 54138, 61872, 63840, 72184, 73473, 77340, 90230, 97964, 103120, 108276, 122455, 123744, 135345, 144368, 146946, 154680, 171437, 180460, 195928, 206240, 216552, 244910, 270690, 288736, 293892, 309360, 342874, 360920, 367365, 391856, 433104, 489820, 514311, 541380, 587784, 618720, 685748, 721840, 734730, 783712, 857185, 866208, 979640, 1028622, 1082760, 1175568, 1371496, 1443680, 1469460, 1714370, 1959280, 2057244, 2165520, 2351136, 2571555, 2742992, 2938920, 3428740, 3918560, 4114488, 4331040, 5143110, 5485984, 5877840, 6857480, 8228976, 10286220, 11755680, 13714960, 16457952, 20572440, 27429920, 41144880, 82289760]

約数ペア:

[(1, 82289760), (2, 41144880), (3, 27429920), (4, 20572440), (5, 16457952), (6, 13714960), (7, 11755680), (8, 10286220), (10, 8228976), (12, 6857480), (14, 5877840), (15, 5485984), (16, 5143110), (19, 4331040), (20, 4114488), (21, 3918560), (24, 3428740), (28, 2938920), (30, 2742992), (32, 2571555), (35, 2351136), (38, 2165520), (40, 2057244), (42, 1959280), (48, 1714370), (56, 1469460), (57, 1443680), (60, 1371496), (70, 1175568), (76, 1082760), (80, 1028622), (84, 979640), (95, 866208), (96, 857185), (105, 783712), (112, 734730), (114, 721840), (120, 685748), (133, 618720), (140, 587784), (152, 541380), (160, 514311), (168, 489820), (190, 433104), (210, 391856), (224, 367365), (228, 360920), (240, 342874), (266, 309360), (280, 293892), (285, 288736), (304, 270690), (336, 244910), (380, 216552), (399, 206240), (420, 195928), (456, 180460), (480, 171437), (532, 154680), (560, 146946), (570, 144368), (608, 135345), (665, 123744), (672, 122455), (760, 108276), (798, 103120), (840, 97964), (912, 90230), (1064, 77340), (1120, 73473), (1140, 72184), (1289, 63840), (1330, 61872), (1520, 54138), (1596, 51560), (1680, 48982), (1824, 45115), (1995, 41248), (2128, 38670), (2280, 36092), (2578, 31920), (2660, 30936), (3040, 27069), (3192, 25780), (3360, 24491), (3867, 21280), (3990, 20624), (4256, 19335), (4560, 18046), (5156, 15960), (5320, 15468), (6384, 12890), (6445, 12768), (7734, 10640), (7980, 10312), (9023, 9120)]