47968800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:136

約数の個数: 288

約数和(自身を含む): 179988480

約数和(自身を除く): 132019680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 32, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 79, 80, 88, 92, 96, 100, 110, 115, 120, 132, 138, 150, 158, 160, 165, 176, 184, 200, 220, 230, 237, 240, 253, 264, 275, 276, 300, 316, 330, 345, 352, 368, 395, 400, 440, 460, 474, 480, 506, 528, 550, 552, 575, 600, 632, 660, 690, 736, 759, 790, 800, 825, 869, 880, 920, 948, 1012, 1056, 1100, 1104, 1150, 1185, 1200, 1264, 1265, 1320, 1380, 1518, 1580, 1650, 1725, 1738, 1760, 1817, 1840, 1896, 1975, 2024, 2200, 2208, 2300, 2370, 2400, 2528, 2530, 2607, 2640, 2760, 3036, 3160, 3300, 3450, 3476, 3634, 3680, 3792, 3795, 3950, 4048, 4345, 4400, 4600, 4740, 5060, 5214, 5280, 5451, 5520, 5925, 6072, 6320, 6325, 6600, 6900, 6952, 7268, 7584, 7590, 7900, 8096, 8690, 8800, 9085, 9200, 9480, 10120, 10428, 10902, 11040, 11850, 12144, 12640, 12650, 13035, 13200, 13800, 13904, 14536, 15180, 15800, 17380, 18170, 18400, 18960, 18975, 19987, 20240, 20856, 21725, 21804, 23700, 24288, 25300, 26070, 26400, 27255, 27600, 27808, 29072, 30360, 31600, 34760, 36340, 37920, 37950, 39974, 40480, 41712, 43450, 43608, 45425, 47400, 50600, 52140, 54510, 55200, 58144, 59961, 60720, 63200, 65175, 69520, 72680, 75900, 79948, 83424, 86900, 87216, 90850, 94800, 99935, 101200, 104280, 109020, 119922, 121440, 130350, 136275, 139040, 145360, 151800, 159896, 173800, 174432, 181700, 189600, 199870, 202400, 208560, 218040, 239844, 260700, 272550, 290720, 299805, 303600, 319792, 347600, 363400, 399740, 417120, 436080, 479688, 499675, 521400, 545100, 599610, 607200, 639584, 695200, 726800, 799480, 872160, 959376, 999350, 1042800, 1090200, 1199220, 1453600, 1499025, 1598960, 1918752, 1998700, 2085600, 2180400, 2398440, 2998050, 3197920, 3997400, 4360800, 4796880, 5996100, 7994800, 9593760, 11992200, 15989600, 23984400, 47968800]

約数ペア:

[(1, 47968800), (2, 23984400), (3, 15989600), (4, 11992200), (5, 9593760), (6, 7994800), (8, 5996100), (10, 4796880), (11, 4360800), (12, 3997400), (15, 3197920), (16, 2998050), (20, 2398440), (22, 2180400), (23, 2085600), (24, 1998700), (25, 1918752), (30, 1598960), (32, 1499025), (33, 1453600), (40, 1199220), (44, 1090200), (46, 1042800), (48, 999350), (50, 959376), (55, 872160), (60, 799480), (66, 726800), (69, 695200), (75, 639584), (79, 607200), (80, 599610), (88, 545100), (92, 521400), (96, 499675), (100, 479688), (110, 436080), (115, 417120), (120, 399740), (132, 363400), (138, 347600), (150, 319792), (158, 303600), (160, 299805), (165, 290720), (176, 272550), (184, 260700), (200, 239844), (220, 218040), (230, 208560), (237, 202400), (240, 199870), (253, 189600), (264, 181700), (275, 174432), (276, 173800), (300, 159896), (316, 151800), (330, 145360), (345, 139040), (352, 136275), (368, 130350), (395, 121440), (400, 119922), (440, 109020), (460, 104280), (474, 101200), (480, 99935), (506, 94800), (528, 90850), (550, 87216), (552, 86900), (575, 83424), (600, 79948), (632, 75900), (660, 72680), (690, 69520), (736, 65175), (759, 63200), (790, 60720), (800, 59961), (825, 58144), (869, 55200), (880, 54510), (920, 52140), (948, 50600), (1012, 47400), (1056, 45425), (1100, 43608), (1104, 43450), (1150, 41712), (1185, 40480), (1200, 39974), (1264, 37950), (1265, 37920), (1320, 36340), (1380, 34760), (1518, 31600), (1580, 30360), (1650, 29072), (1725, 27808), (1738, 27600), (1760, 27255), (1817, 26400), (1840, 26070), (1896, 25300), (1975, 24288), (2024, 23700), (2200, 21804), (2208, 21725), (2300, 20856), (2370, 20240), (2400, 19987), (2528, 18975), (2530, 18960), (2607, 18400), (2640, 18170), (2760, 17380), (3036, 15800), (3160, 15180), (3300, 14536), (3450, 13904), (3476, 13800), (3634, 13200), (3680, 13035), (3792, 12650), (3795, 12640), (3950, 12144), (4048, 11850), (4345, 11040), (4400, 10902), (4600, 10428), (4740, 10120), (5060, 9480), (5214, 9200), (5280, 9085), (5451, 8800), (5520, 8690), (5925, 8096), (6072, 7900), (6320, 7590), (6325, 7584), (6600, 7268), (6900, 6952)]