127405440

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 256

約数和(自身を含む): 461937600

約数和(自身を除く): 334532160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 73, 80, 90, 96, 101, 108, 120, 128, 135, 144, 146, 160, 180, 192, 202, 216, 219, 240, 270, 288, 292, 303, 320, 360, 365, 384, 404, 432, 438, 480, 505, 540, 576, 584, 606, 640, 657, 720, 730, 808, 864, 876, 909, 960, 1010, 1080, 1095, 1152, 1168, 1212, 1314, 1440, 1460, 1515, 1616, 1728, 1752, 1818, 1920, 1971, 2020, 2160, 2190, 2336, 2424, 2628, 2727, 2880, 2920, 3030, 3232, 3285, 3456, 3504, 3636, 3942, 4040, 4320, 4380, 4545, 4672, 4848, 5256, 5454, 5760, 5840, 6060, 6464, 6570, 7008, 7272, 7373, 7884, 8080, 8640, 8760, 9090, 9344, 9696, 9855, 10512, 10908, 11680, 12120, 12928, 13140, 13635, 14016, 14544, 14746, 15768, 16160, 17280, 17520, 18180, 19392, 19710, 21024, 21816, 22119, 23360, 24240, 26280, 27270, 28032, 29088, 29492, 31536, 32320, 35040, 36360, 36865, 38784, 39420, 42048, 43632, 44238, 46720, 48480, 52560, 54540, 58176, 58984, 63072, 64640, 66357, 70080, 72720, 73730, 78840, 84096, 87264, 88476, 96960, 105120, 109080, 110595, 116352, 117968, 126144, 132714, 140160, 145440, 147460, 157680, 174528, 176952, 193920, 199071, 210240, 218160, 221190, 235936, 252288, 265428, 290880, 294920, 315360, 331785, 349056, 353904, 398142, 420480, 436320, 442380, 471872, 530856, 581760, 589840, 630720, 663570, 707808, 796284, 872640, 884760, 943744, 995355, 1061712, 1179680, 1261440, 1327140, 1415616, 1592568, 1745280, 1769520, 1990710, 2123424, 2359360, 2654280, 2831232, 3185136, 3539040, 3981420, 4246848, 4718720, 5308560, 6370272, 7078080, 7962840, 8493696, 10617120, 12740544, 14156160, 15925680, 21234240, 25481088, 31851360, 42468480, 63702720, 127405440]

約数ペア:

[(1, 127405440), (2, 63702720), (3, 42468480), (4, 31851360), (5, 25481088), (6, 21234240), (8, 15925680), (9, 14156160), (10, 12740544), (12, 10617120), (15, 8493696), (16, 7962840), (18, 7078080), (20, 6370272), (24, 5308560), (27, 4718720), (30, 4246848), (32, 3981420), (36, 3539040), (40, 3185136), (45, 2831232), (48, 2654280), (54, 2359360), (60, 2123424), (64, 1990710), (72, 1769520), (73, 1745280), (80, 1592568), (90, 1415616), (96, 1327140), (101, 1261440), (108, 1179680), (120, 1061712), (128, 995355), (135, 943744), (144, 884760), (146, 872640), (160, 796284), (180, 707808), (192, 663570), (202, 630720), (216, 589840), (219, 581760), (240, 530856), (270, 471872), (288, 442380), (292, 436320), (303, 420480), (320, 398142), (360, 353904), (365, 349056), (384, 331785), (404, 315360), (432, 294920), (438, 290880), (480, 265428), (505, 252288), (540, 235936), (576, 221190), (584, 218160), (606, 210240), (640, 199071), (657, 193920), (720, 176952), (730, 174528), (808, 157680), (864, 147460), (876, 145440), (909, 140160), (960, 132714), (1010, 126144), (1080, 117968), (1095, 116352), (1152, 110595), (1168, 109080), (1212, 105120), (1314, 96960), (1440, 88476), (1460, 87264), (1515, 84096), (1616, 78840), (1728, 73730), (1752, 72720), (1818, 70080), (1920, 66357), (1971, 64640), (2020, 63072), (2160, 58984), (2190, 58176), (2336, 54540), (2424, 52560), (2628, 48480), (2727, 46720), (2880, 44238), (2920, 43632), (3030, 42048), (3232, 39420), (3285, 38784), (3456, 36865), (3504, 36360), (3636, 35040), (3942, 32320), (4040, 31536), (4320, 29492), (4380, 29088), (4545, 28032), (4672, 27270), (4848, 26280), (5256, 24240), (5454, 23360), (5760, 22119), (5840, 21816), (6060, 21024), (6464, 19710), (6570, 19392), (7008, 18180), (7272, 17520), (7373, 17280), (7884, 16160), (8080, 15768), (8640, 14746), (8760, 14544), (9090, 14016), (9344, 13635), (9696, 13140), (9855, 12928), (10512, 12120), (10908, 11680)]