78869760

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:113

約数の個数: 288

約数和(自身を含む): 282562560

約数和(自身を除く): 203692800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 47, 48, 57, 60, 64, 69, 76, 80, 92, 94, 95, 96, 114, 115, 120, 128, 138, 141, 152, 160, 184, 188, 190, 192, 228, 230, 235, 240, 256, 276, 282, 285, 304, 320, 345, 368, 376, 380, 384, 437, 456, 460, 470, 480, 552, 564, 570, 608, 640, 690, 705, 736, 752, 760, 768, 874, 893, 912, 920, 940, 960, 1081, 1104, 1128, 1140, 1216, 1280, 1311, 1380, 1410, 1472, 1504, 1520, 1748, 1786, 1824, 1840, 1880, 1920, 2162, 2185, 2208, 2256, 2280, 2432, 2622, 2679, 2760, 2820, 2944, 3008, 3040, 3243, 3496, 3572, 3648, 3680, 3760, 3840, 4324, 4370, 4416, 4465, 4512, 4560, 4864, 5244, 5358, 5405, 5520, 5640, 5888, 6016, 6080, 6486, 6555, 6992, 7144, 7296, 7360, 7520, 8648, 8740, 8832, 8930, 9024, 9120, 10488, 10716, 10810, 11040, 11280, 12032, 12160, 12972, 13110, 13395, 13984, 14288, 14592, 14720, 15040, 16215, 17296, 17480, 17664, 17860, 18048, 18240, 20539, 20976, 21432, 21620, 22080, 22560, 24320, 25944, 26220, 26790, 27968, 28576, 29440, 30080, 32430, 34592, 34960, 35720, 36096, 36480, 41078, 41952, 42864, 43240, 44160, 45120, 51888, 52440, 53580, 55936, 57152, 60160, 61617, 64860, 69184, 69920, 71440, 72960, 82156, 83904, 85728, 86480, 88320, 90240, 102695, 103776, 104880, 107160, 111872, 114304, 123234, 129720, 138368, 139840, 142880, 164312, 167808, 171456, 172960, 180480, 205390, 207552, 209760, 214320, 228608, 246468, 259440, 276736, 279680, 285760, 308085, 328624, 335616, 342912, 345920, 410780, 415104, 419520, 428640, 492936, 518880, 559360, 571520, 616170, 657248, 685824, 691840, 821560, 830208, 839040, 857280, 985872, 1037760, 1143040, 1232340, 1314496, 1383680, 1643120, 1678080, 1714560, 1971744, 2075520, 2464680, 2628992, 3286240, 3429120, 3943488, 4151040, 4929360, 5257984, 6572480, 7886976, 9858720, 13144960, 15773952, 19717440, 26289920, 39434880, 78869760]

約数ペア:

[(1, 78869760), (2, 39434880), (3, 26289920), (4, 19717440), (5, 15773952), (6, 13144960), (8, 9858720), (10, 7886976), (12, 6572480), (15, 5257984), (16, 4929360), (19, 4151040), (20, 3943488), (23, 3429120), (24, 3286240), (30, 2628992), (32, 2464680), (38, 2075520), (40, 1971744), (46, 1714560), (47, 1678080), (48, 1643120), (57, 1383680), (60, 1314496), (64, 1232340), (69, 1143040), (76, 1037760), (80, 985872), (92, 857280), (94, 839040), (95, 830208), (96, 821560), (114, 691840), (115, 685824), (120, 657248), (128, 616170), (138, 571520), (141, 559360), (152, 518880), (160, 492936), (184, 428640), (188, 419520), (190, 415104), (192, 410780), (228, 345920), (230, 342912), (235, 335616), (240, 328624), (256, 308085), (276, 285760), (282, 279680), (285, 276736), (304, 259440), (320, 246468), (345, 228608), (368, 214320), (376, 209760), (380, 207552), (384, 205390), (437, 180480), (456, 172960), (460, 171456), (470, 167808), (480, 164312), (552, 142880), (564, 139840), (570, 138368), (608, 129720), (640, 123234), (690, 114304), (705, 111872), (736, 107160), (752, 104880), (760, 103776), (768, 102695), (874, 90240), (893, 88320), (912, 86480), (920, 85728), (940, 83904), (960, 82156), (1081, 72960), (1104, 71440), (1128, 69920), (1140, 69184), (1216, 64860), (1280, 61617), (1311, 60160), (1380, 57152), (1410, 55936), (1472, 53580), (1504, 52440), (1520, 51888), (1748, 45120), (1786, 44160), (1824, 43240), (1840, 42864), (1880, 41952), (1920, 41078), (2162, 36480), (2185, 36096), (2208, 35720), (2256, 34960), (2280, 34592), (2432, 32430), (2622, 30080), (2679, 29440), (2760, 28576), (2820, 27968), (2944, 26790), (3008, 26220), (3040, 25944), (3243, 24320), (3496, 22560), (3572, 22080), (3648, 21620), (3680, 21432), (3760, 20976), (3840, 20539), (4324, 18240), (4370, 18048), (4416, 17860), (4465, 17664), (4512, 17480), (4560, 17296), (4864, 16215), (5244, 15040), (5358, 14720), (5405, 14592), (5520, 14288), (5640, 13984), (5888, 13395), (6016, 13110), (6080, 12972), (6486, 12160), (6555, 12032), (6992, 11280), (7144, 11040), (7296, 10810), (7360, 10716), (7520, 10488), (8648, 9120), (8740, 9024), (8832, 8930)]