86465280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 317882880

約数和(自身を除く): 231417600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 64, 66, 69, 80, 88, 89, 92, 96, 110, 115, 120, 128, 132, 138, 160, 165, 176, 178, 184, 192, 220, 230, 240, 253, 256, 264, 267, 276, 320, 330, 345, 352, 356, 368, 384, 440, 445, 460, 480, 506, 528, 534, 552, 640, 660, 690, 704, 712, 736, 759, 768, 880, 890, 920, 960, 979, 1012, 1056, 1068, 1104, 1265, 1280, 1320, 1335, 1380, 1408, 1424, 1472, 1518, 1760, 1780, 1840, 1920, 1958, 2024, 2047, 2112, 2136, 2208, 2530, 2640, 2670, 2760, 2816, 2848, 2937, 2944, 3036, 3520, 3560, 3680, 3795, 3840, 3916, 4048, 4094, 4224, 4272, 4416, 4895, 5060, 5280, 5340, 5520, 5696, 5874, 5888, 6072, 6141, 7040, 7120, 7360, 7590, 7832, 8096, 8188, 8448, 8544, 8832, 9790, 10120, 10235, 10560, 10680, 11040, 11392, 11748, 12144, 12282, 14080, 14240, 14685, 14720, 15180, 15664, 16192, 16376, 17088, 17664, 19580, 20240, 20470, 21120, 21360, 22080, 22517, 22784, 23496, 24288, 24564, 28480, 29370, 29440, 30360, 30705, 31328, 32384, 32752, 34176, 39160, 40480, 40940, 42240, 42720, 44160, 45034, 46992, 48576, 49128, 56960, 58740, 60720, 61410, 62656, 64768, 65504, 67551, 68352, 78320, 80960, 81880, 85440, 88320, 90068, 93984, 97152, 98256, 112585, 113920, 117480, 121440, 122820, 125312, 131008, 135102, 156640, 161920, 163760, 170880, 180136, 187968, 194304, 196512, 225170, 234960, 242880, 245640, 250624, 262016, 270204, 313280, 323840, 327520, 337755, 341760, 360272, 375936, 393024, 450340, 469920, 485760, 491280, 524032, 540408, 626560, 655040, 675510, 720544, 751872, 786048, 900680, 939840, 971520, 982560, 1080816, 1253120, 1310080, 1351020, 1441088, 1572096, 1801360, 1879680, 1965120, 2161632, 2620160, 2702040, 2882176, 3602720, 3759360, 3930240, 4323264, 5404080, 5764352, 7205440, 7860480, 8646528, 10808160, 14410880, 17293056, 21616320, 28821760, 43232640, 86465280]

約数ペア:

[(1, 86465280), (2, 43232640), (3, 28821760), (4, 21616320), (5, 17293056), (6, 14410880), (8, 10808160), (10, 8646528), (11, 7860480), (12, 7205440), (15, 5764352), (16, 5404080), (20, 4323264), (22, 3930240), (23, 3759360), (24, 3602720), (30, 2882176), (32, 2702040), (33, 2620160), (40, 2161632), (44, 1965120), (46, 1879680), (48, 1801360), (55, 1572096), (60, 1441088), (64, 1351020), (66, 1310080), (69, 1253120), (80, 1080816), (88, 982560), (89, 971520), (92, 939840), (96, 900680), (110, 786048), (115, 751872), (120, 720544), (128, 675510), (132, 655040), (138, 626560), (160, 540408), (165, 524032), (176, 491280), (178, 485760), (184, 469920), (192, 450340), (220, 393024), (230, 375936), (240, 360272), (253, 341760), (256, 337755), (264, 327520), (267, 323840), (276, 313280), (320, 270204), (330, 262016), (345, 250624), (352, 245640), (356, 242880), (368, 234960), (384, 225170), (440, 196512), (445, 194304), (460, 187968), (480, 180136), (506, 170880), (528, 163760), (534, 161920), (552, 156640), (640, 135102), (660, 131008), (690, 125312), (704, 122820), (712, 121440), (736, 117480), (759, 113920), (768, 112585), (880, 98256), (890, 97152), (920, 93984), (960, 90068), (979, 88320), (1012, 85440), (1056, 81880), (1068, 80960), (1104, 78320), (1265, 68352), (1280, 67551), (1320, 65504), (1335, 64768), (1380, 62656), (1408, 61410), (1424, 60720), (1472, 58740), (1518, 56960), (1760, 49128), (1780, 48576), (1840, 46992), (1920, 45034), (1958, 44160), (2024, 42720), (2047, 42240), (2112, 40940), (2136, 40480), (2208, 39160), (2530, 34176), (2640, 32752), (2670, 32384), (2760, 31328), (2816, 30705), (2848, 30360), (2937, 29440), (2944, 29370), (3036, 28480), (3520, 24564), (3560, 24288), (3680, 23496), (3795, 22784), (3840, 22517), (3916, 22080), (4048, 21360), (4094, 21120), (4224, 20470), (4272, 20240), (4416, 19580), (4895, 17664), (5060, 17088), (5280, 16376), (5340, 16192), (5520, 15664), (5696, 15180), (5874, 14720), (5888, 14685), (6072, 14240), (6141, 14080), (7040, 12282), (7120, 12144), (7360, 11748), (7590, 11392), (7832, 11040), (8096, 10680), (8188, 10560), (8448, 10235), (8544, 10120), (8832, 9790)]