49282560

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 320

約数和(自身を含む): 188559360

約数和(自身を除く): 139276800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 32, 36, 40, 45, 46, 48, 54, 60, 62, 64, 69, 72, 80, 90, 92, 93, 96, 108, 115, 120, 124, 128, 135, 138, 144, 155, 160, 180, 184, 186, 192, 207, 216, 230, 240, 248, 256, 270, 276, 279, 288, 310, 320, 345, 360, 368, 372, 384, 414, 432, 460, 465, 480, 496, 512, 540, 552, 558, 576, 620, 621, 640, 690, 713, 720, 736, 744, 768, 828, 837, 864, 920, 930, 960, 992, 1035, 1080, 1104, 1116, 1152, 1240, 1242, 1280, 1380, 1395, 1426, 1440, 1472, 1488, 1536, 1656, 1674, 1728, 1840, 1860, 1920, 1984, 2070, 2139, 2160, 2208, 2232, 2304, 2480, 2484, 2560, 2760, 2790, 2852, 2880, 2944, 2976, 3105, 3312, 3348, 3456, 3565, 3680, 3720, 3840, 3968, 4140, 4185, 4278, 4320, 4416, 4464, 4608, 4960, 4968, 5520, 5580, 5704, 5760, 5888, 5952, 6210, 6417, 6624, 6696, 6912, 7130, 7360, 7440, 7680, 7936, 8280, 8370, 8556, 8640, 8832, 8928, 9920, 9936, 10695, 11040, 11160, 11408, 11520, 11776, 11904, 12420, 12834, 13248, 13392, 13824, 14260, 14720, 14880, 15872, 16560, 16740, 17112, 17280, 17664, 17856, 19251, 19840, 19872, 21390, 22080, 22320, 22816, 23040, 23808, 24840, 25668, 26496, 26784, 28520, 29440, 29760, 32085, 33120, 33480, 34224, 34560, 35328, 35712, 38502, 39680, 39744, 42780, 44160, 44640, 45632, 47616, 49680, 51336, 52992, 53568, 57040, 58880, 59520, 64170, 66240, 66960, 68448, 69120, 71424, 77004, 79360, 79488, 85560, 88320, 89280, 91264, 96255, 99360, 102672, 105984, 107136, 114080, 119040, 128340, 132480, 133920, 136896, 142848, 154008, 158976, 171120, 176640, 178560, 182528, 192510, 198720, 205344, 214272, 228160, 238080, 256680, 264960, 267840, 273792, 308016, 317952, 342240, 357120, 365056, 385020, 397440, 410688, 428544, 456320, 513360, 529920, 535680, 547584, 616032, 684480, 714240, 770040, 794880, 821376, 912640, 1026720, 1071360, 1095168, 1232064, 1368960, 1540080, 1589760, 1642752, 1825280, 2053440, 2142720, 2464128, 2737920, 3080160, 3285504, 4106880, 4928256, 5475840, 6160320, 8213760, 9856512, 12320640, 16427520, 24641280, 49282560]

約数ペア:

[(1, 49282560), (2, 24641280), (3, 16427520), (4, 12320640), (5, 9856512), (6, 8213760), (8, 6160320), (9, 5475840), (10, 4928256), (12, 4106880), (15, 3285504), (16, 3080160), (18, 2737920), (20, 2464128), (23, 2142720), (24, 2053440), (27, 1825280), (30, 1642752), (31, 1589760), (32, 1540080), (36, 1368960), (40, 1232064), (45, 1095168), (46, 1071360), (48, 1026720), (54, 912640), (60, 821376), (62, 794880), (64, 770040), (69, 714240), (72, 684480), (80, 616032), (90, 547584), (92, 535680), (93, 529920), (96, 513360), (108, 456320), (115, 428544), (120, 410688), (124, 397440), (128, 385020), (135, 365056), (138, 357120), (144, 342240), (155, 317952), (160, 308016), (180, 273792), (184, 267840), (186, 264960), (192, 256680), (207, 238080), (216, 228160), (230, 214272), (240, 205344), (248, 198720), (256, 192510), (270, 182528), (276, 178560), (279, 176640), (288, 171120), (310, 158976), (320, 154008), (345, 142848), (360, 136896), (368, 133920), (372, 132480), (384, 128340), (414, 119040), (432, 114080), (460, 107136), (465, 105984), (480, 102672), (496, 99360), (512, 96255), (540, 91264), (552, 89280), (558, 88320), (576, 85560), (620, 79488), (621, 79360), (640, 77004), (690, 71424), (713, 69120), (720, 68448), (736, 66960), (744, 66240), (768, 64170), (828, 59520), (837, 58880), (864, 57040), (920, 53568), (930, 52992), (960, 51336), (992, 49680), (1035, 47616), (1080, 45632), (1104, 44640), (1116, 44160), (1152, 42780), (1240, 39744), (1242, 39680), (1280, 38502), (1380, 35712), (1395, 35328), (1426, 34560), (1440, 34224), (1472, 33480), (1488, 33120), (1536, 32085), (1656, 29760), (1674, 29440), (1728, 28520), (1840, 26784), (1860, 26496), (1920, 25668), (1984, 24840), (2070, 23808), (2139, 23040), (2160, 22816), (2208, 22320), (2232, 22080), (2304, 21390), (2480, 19872), (2484, 19840), (2560, 19251), (2760, 17856), (2790, 17664), (2852, 17280), (2880, 17112), (2944, 16740), (2976, 16560), (3105, 15872), (3312, 14880), (3348, 14720), (3456, 14260), (3565, 13824), (3680, 13392), (3720, 13248), (3840, 12834), (3968, 12420), (4140, 11904), (4185, 11776), (4278, 11520), (4320, 11408), (4416, 11160), (4464, 11040), (4608, 10695), (4960, 9936), (4968, 9920), (5520, 8928), (5580, 8832), (5704, 8640), (5760, 8556), (5888, 8370), (5952, 8280), (6210, 7936), (6417, 7680), (6624, 7440), (6696, 7360), (6912, 7130)]