193864320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1$

素因数の和:904

約数の個数: 256

約数和(自身を含む): 740275200

約数和(自身を除く): 546410880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 863, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1726, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2589, 2808, 2880, 3120, 3452, 3456, 3510, 3744, 4160, 4315, 4320, 4680, 4992, 5178, 5616, 5760, 6240, 6904, 7020, 7488, 7767, 8320, 8630, 8640, 9360, 10356, 11219, 11232, 12480, 12945, 13808, 14040, 14976, 15534, 17260, 17280, 18720, 20712, 22438, 22464, 23301, 24960, 25890, 27616, 28080, 31068, 33657, 34520, 37440, 38835, 41424, 44876, 44928, 46602, 51780, 55232, 56095, 56160, 62136, 67314, 69040, 74880, 77670, 82848, 89752, 93204, 100971, 103560, 110464, 112190, 112320, 116505, 124272, 134628, 138080, 155340, 165696, 168285, 179504, 186408, 201942, 207120, 224380, 224640, 233010, 248544, 269256, 276160, 302913, 310680, 331392, 336570, 359008, 372816, 403884, 414240, 448760, 466020, 497088, 504855, 538512, 552320, 605826, 621360, 673140, 718016, 745632, 807768, 828480, 897520, 932040, 994176, 1009710, 1077024, 1211652, 1242720, 1346280, 1436032, 1491264, 1514565, 1615536, 1656960, 1795040, 1864080, 2019420, 2154048, 2423304, 2485440, 2692560, 2982528, 3029130, 3231072, 3590080, 3728160, 4038840, 4308096, 4846608, 4970880, 5385120, 6058260, 6462144, 7180160, 7456320, 8077680, 9693216, 10770240, 12116520, 12924288, 14912640, 16155360, 19386432, 21540480, 24233040, 32310720, 38772864, 48466080, 64621440, 96932160, 193864320]

約数ペア:

[(1, 193864320), (2, 96932160), (3, 64621440), (4, 48466080), (5, 38772864), (6, 32310720), (8, 24233040), (9, 21540480), (10, 19386432), (12, 16155360), (13, 14912640), (15, 12924288), (16, 12116520), (18, 10770240), (20, 9693216), (24, 8077680), (26, 7456320), (27, 7180160), (30, 6462144), (32, 6058260), (36, 5385120), (39, 4970880), (40, 4846608), (45, 4308096), (48, 4038840), (52, 3728160), (54, 3590080), (60, 3231072), (64, 3029130), (65, 2982528), (72, 2692560), (78, 2485440), (80, 2423304), (90, 2154048), (96, 2019420), (104, 1864080), (108, 1795040), (117, 1656960), (120, 1615536), (128, 1514565), (130, 1491264), (135, 1436032), (144, 1346280), (156, 1242720), (160, 1211652), (180, 1077024), (192, 1009710), (195, 994176), (208, 932040), (216, 897520), (234, 828480), (240, 807768), (260, 745632), (270, 718016), (288, 673140), (312, 621360), (320, 605826), (351, 552320), (360, 538512), (384, 504855), (390, 497088), (416, 466020), (432, 448760), (468, 414240), (480, 403884), (520, 372816), (540, 359008), (576, 336570), (585, 331392), (624, 310680), (640, 302913), (702, 276160), (720, 269256), (780, 248544), (832, 233010), (863, 224640), (864, 224380), (936, 207120), (960, 201942), (1040, 186408), (1080, 179504), (1152, 168285), (1170, 165696), (1248, 155340), (1404, 138080), (1440, 134628), (1560, 124272), (1664, 116505), (1726, 112320), (1728, 112190), (1755, 110464), (1872, 103560), (1920, 100971), (2080, 93204), (2160, 89752), (2340, 82848), (2496, 77670), (2589, 74880), (2808, 69040), (2880, 67314), (3120, 62136), (3452, 56160), (3456, 56095), (3510, 55232), (3744, 51780), (4160, 46602), (4315, 44928), (4320, 44876), (4680, 41424), (4992, 38835), (5178, 37440), (5616, 34520), (5760, 33657), (6240, 31068), (6904, 28080), (7020, 27616), (7488, 25890), (7767, 24960), (8320, 23301), (8630, 22464), (8640, 22438), (9360, 20712), (10356, 18720), (11219, 17280), (11232, 17260), (12480, 15534), (12945, 14976), (13808, 14040)]