66284160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:143

約数の個数: 256

約数和(自身を含む): 235008000

約数和(自身を除く): 168723840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 64, 69, 76, 79, 80, 92, 95, 96, 114, 115, 120, 128, 138, 152, 158, 160, 184, 190, 192, 228, 230, 237, 240, 276, 285, 304, 316, 320, 345, 368, 380, 384, 395, 437, 456, 460, 474, 480, 552, 570, 608, 632, 640, 690, 736, 760, 790, 874, 912, 920, 948, 960, 1104, 1140, 1185, 1216, 1264, 1311, 1380, 1472, 1501, 1520, 1580, 1748, 1817, 1824, 1840, 1896, 1920, 2185, 2208, 2280, 2370, 2432, 2528, 2622, 2760, 2944, 3002, 3040, 3160, 3496, 3634, 3648, 3680, 3792, 4370, 4416, 4503, 4560, 4740, 5056, 5244, 5451, 5520, 6004, 6080, 6320, 6555, 6992, 7268, 7296, 7360, 7505, 7584, 8740, 8832, 9006, 9085, 9120, 9480, 10112, 10488, 10902, 11040, 12008, 12160, 12640, 13110, 13984, 14536, 14720, 15010, 15168, 17480, 18012, 18170, 18240, 18960, 20976, 21804, 22080, 22515, 24016, 25280, 26220, 27255, 27968, 29072, 30020, 30336, 34523, 34960, 36024, 36340, 36480, 37920, 41952, 43608, 44160, 45030, 48032, 50560, 52440, 54510, 55936, 58144, 60040, 69046, 69920, 72048, 72680, 75840, 83904, 87216, 90060, 96064, 103569, 104880, 109020, 116288, 120080, 138092, 139840, 144096, 145360, 151680, 167808, 172615, 174432, 180120, 192128, 207138, 209760, 218040, 232576, 240160, 276184, 279680, 288192, 290720, 345230, 348864, 360240, 414276, 419520, 436080, 480320, 517845, 552368, 576384, 581440, 690460, 697728, 720480, 828552, 839040, 872160, 960640, 1035690, 1104736, 1162880, 1380920, 1440960, 1657104, 1744320, 2071380, 2209472, 2761840, 2881920, 3314208, 3488640, 4142760, 4418944, 5523680, 6628416, 8285520, 11047360, 13256832, 16571040, 22094720, 33142080, 66284160]

約数ペア:

[(1, 66284160), (2, 33142080), (3, 22094720), (4, 16571040), (5, 13256832), (6, 11047360), (8, 8285520), (10, 6628416), (12, 5523680), (15, 4418944), (16, 4142760), (19, 3488640), (20, 3314208), (23, 2881920), (24, 2761840), (30, 2209472), (32, 2071380), (38, 1744320), (40, 1657104), (46, 1440960), (48, 1380920), (57, 1162880), (60, 1104736), (64, 1035690), (69, 960640), (76, 872160), (79, 839040), (80, 828552), (92, 720480), (95, 697728), (96, 690460), (114, 581440), (115, 576384), (120, 552368), (128, 517845), (138, 480320), (152, 436080), (158, 419520), (160, 414276), (184, 360240), (190, 348864), (192, 345230), (228, 290720), (230, 288192), (237, 279680), (240, 276184), (276, 240160), (285, 232576), (304, 218040), (316, 209760), (320, 207138), (345, 192128), (368, 180120), (380, 174432), (384, 172615), (395, 167808), (437, 151680), (456, 145360), (460, 144096), (474, 139840), (480, 138092), (552, 120080), (570, 116288), (608, 109020), (632, 104880), (640, 103569), (690, 96064), (736, 90060), (760, 87216), (790, 83904), (874, 75840), (912, 72680), (920, 72048), (948, 69920), (960, 69046), (1104, 60040), (1140, 58144), (1185, 55936), (1216, 54510), (1264, 52440), (1311, 50560), (1380, 48032), (1472, 45030), (1501, 44160), (1520, 43608), (1580, 41952), (1748, 37920), (1817, 36480), (1824, 36340), (1840, 36024), (1896, 34960), (1920, 34523), (2185, 30336), (2208, 30020), (2280, 29072), (2370, 27968), (2432, 27255), (2528, 26220), (2622, 25280), (2760, 24016), (2944, 22515), (3002, 22080), (3040, 21804), (3160, 20976), (3496, 18960), (3634, 18240), (3648, 18170), (3680, 18012), (3792, 17480), (4370, 15168), (4416, 15010), (4503, 14720), (4560, 14536), (4740, 13984), (5056, 13110), (5244, 12640), (5451, 12160), (5520, 12008), (6004, 11040), (6080, 10902), (6320, 10488), (6555, 10112), (6992, 9480), (7268, 9120), (7296, 9085), (7360, 9006), (7505, 8832), (7584, 8740)]