83928320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 264902400

約数和(自身を除く): 180974080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 29, 32, 34, 35, 38, 40, 56, 58, 64, 68, 70, 76, 80, 85, 95, 112, 116, 119, 128, 133, 136, 140, 145, 152, 160, 170, 190, 203, 224, 232, 238, 256, 266, 272, 280, 290, 304, 320, 323, 340, 380, 406, 448, 464, 476, 493, 532, 544, 551, 560, 580, 595, 608, 640, 646, 665, 680, 760, 812, 896, 928, 952, 986, 1015, 1064, 1088, 1102, 1120, 1160, 1190, 1216, 1280, 1292, 1330, 1360, 1520, 1615, 1624, 1792, 1856, 1904, 1972, 2030, 2128, 2176, 2204, 2240, 2261, 2320, 2380, 2432, 2465, 2584, 2660, 2720, 2755, 3040, 3230, 3248, 3451, 3712, 3808, 3857, 3944, 4060, 4256, 4352, 4408, 4480, 4522, 4640, 4760, 4864, 4930, 5168, 5320, 5440, 5510, 6080, 6460, 6496, 6902, 7424, 7616, 7714, 7888, 8120, 8512, 8816, 8960, 9044, 9280, 9367, 9520, 9860, 10336, 10640, 10880, 11020, 11305, 12160, 12920, 12992, 13804, 15232, 15428, 15776, 16240, 17024, 17255, 17632, 18088, 18560, 18734, 19040, 19285, 19720, 20672, 21280, 21760, 22040, 22610, 24320, 25840, 25984, 27608, 30464, 30856, 31552, 32480, 34048, 34510, 35264, 36176, 37120, 37468, 38080, 38570, 39440, 41344, 42560, 44080, 45220, 46835, 51680, 51968, 55216, 61712, 63104, 64960, 65569, 69020, 70528, 72352, 74936, 76160, 77140, 78880, 82688, 85120, 88160, 90440, 93670, 103360, 110432, 123424, 126208, 129920, 131138, 138040, 141056, 144704, 149872, 152320, 154280, 157760, 170240, 176320, 180880, 187340, 206720, 220864, 246848, 259840, 262276, 276080, 289408, 299744, 308560, 315520, 327845, 352640, 361760, 374680, 413440, 441728, 493696, 524552, 552160, 578816, 599488, 617120, 631040, 655690, 705280, 723520, 749360, 883456, 987392, 1049104, 1104320, 1198976, 1234240, 1311380, 1447040, 1498720, 2098208, 2208640, 2397952, 2468480, 2622760, 2894080, 2997440, 4196416, 4417280, 4936960, 5245520, 5994880, 8392832, 10491040, 11989760, 16785664, 20982080, 41964160, 83928320]

約数ペア:

[(1, 83928320), (2, 41964160), (4, 20982080), (5, 16785664), (7, 11989760), (8, 10491040), (10, 8392832), (14, 5994880), (16, 5245520), (17, 4936960), (19, 4417280), (20, 4196416), (28, 2997440), (29, 2894080), (32, 2622760), (34, 2468480), (35, 2397952), (38, 2208640), (40, 2098208), (56, 1498720), (58, 1447040), (64, 1311380), (68, 1234240), (70, 1198976), (76, 1104320), (80, 1049104), (85, 987392), (95, 883456), (112, 749360), (116, 723520), (119, 705280), (128, 655690), (133, 631040), (136, 617120), (140, 599488), (145, 578816), (152, 552160), (160, 524552), (170, 493696), (190, 441728), (203, 413440), (224, 374680), (232, 361760), (238, 352640), (256, 327845), (266, 315520), (272, 308560), (280, 299744), (290, 289408), (304, 276080), (320, 262276), (323, 259840), (340, 246848), (380, 220864), (406, 206720), (448, 187340), (464, 180880), (476, 176320), (493, 170240), (532, 157760), (544, 154280), (551, 152320), (560, 149872), (580, 144704), (595, 141056), (608, 138040), (640, 131138), (646, 129920), (665, 126208), (680, 123424), (760, 110432), (812, 103360), (896, 93670), (928, 90440), (952, 88160), (986, 85120), (1015, 82688), (1064, 78880), (1088, 77140), (1102, 76160), (1120, 74936), (1160, 72352), (1190, 70528), (1216, 69020), (1280, 65569), (1292, 64960), (1330, 63104), (1360, 61712), (1520, 55216), (1615, 51968), (1624, 51680), (1792, 46835), (1856, 45220), (1904, 44080), (1972, 42560), (2030, 41344), (2128, 39440), (2176, 38570), (2204, 38080), (2240, 37468), (2261, 37120), (2320, 36176), (2380, 35264), (2432, 34510), (2465, 34048), (2584, 32480), (2660, 31552), (2720, 30856), (2755, 30464), (3040, 27608), (3230, 25984), (3248, 25840), (3451, 24320), (3712, 22610), (3808, 22040), (3857, 21760), (3944, 21280), (4060, 20672), (4256, 19720), (4352, 19285), (4408, 19040), (4480, 18734), (4522, 18560), (4640, 18088), (4760, 17632), (4864, 17255), (4930, 17024), (5168, 16240), (5320, 15776), (5440, 15428), (5510, 15232), (6080, 13804), (6460, 12992), (6496, 12920), (6902, 12160), (7424, 11305), (7616, 11020), (7714, 10880), (7888, 10640), (8120, 10336), (8512, 9860), (8816, 9520), (8960, 9367), (9044, 9280)]