43806720

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 208

約数和(自身を含む): 150976512

約数和(自身を除く): 107169792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 115, 120, 124, 128, 138, 155, 160, 184, 186, 192, 230, 240, 248, 256, 276, 310, 320, 345, 368, 372, 384, 460, 465, 480, 496, 512, 552, 620, 640, 690, 713, 736, 744, 768, 920, 930, 960, 992, 1024, 1104, 1240, 1280, 1380, 1426, 1472, 1488, 1536, 1840, 1860, 1920, 1984, 2048, 2139, 2208, 2480, 2560, 2760, 2852, 2944, 2976, 3072, 3565, 3680, 3720, 3840, 3968, 4096, 4278, 4416, 4960, 5120, 5520, 5704, 5888, 5952, 6144, 7130, 7360, 7440, 7680, 7936, 8556, 8832, 9920, 10240, 10695, 11040, 11408, 11776, 11904, 12288, 14260, 14720, 14880, 15360, 15872, 17112, 17664, 19840, 20480, 21390, 22080, 22816, 23552, 23808, 28520, 29440, 29760, 30720, 31744, 34224, 35328, 39680, 42780, 44160, 45632, 47104, 47616, 57040, 58880, 59520, 61440, 63488, 68448, 70656, 79360, 85560, 88320, 91264, 94208, 95232, 114080, 117760, 119040, 126976, 136896, 141312, 158720, 171120, 176640, 182528, 190464, 228160, 235520, 238080, 273792, 282624, 317440, 342240, 353280, 365056, 380928, 456320, 471040, 476160, 547584, 634880, 684480, 706560, 730112, 912640, 952320, 1095168, 1368960, 1413120, 1460224, 1825280, 1904640, 2190336, 2737920, 2920448, 3650560, 4380672, 5475840, 7301120, 8761344, 10951680, 14602240, 21903360, 43806720]

約数ペア:

[(1, 43806720), (2, 21903360), (3, 14602240), (4, 10951680), (5, 8761344), (6, 7301120), (8, 5475840), (10, 4380672), (12, 3650560), (15, 2920448), (16, 2737920), (20, 2190336), (23, 1904640), (24, 1825280), (30, 1460224), (31, 1413120), (32, 1368960), (40, 1095168), (46, 952320), (48, 912640), (60, 730112), (62, 706560), (64, 684480), (69, 634880), (80, 547584), (92, 476160), (93, 471040), (96, 456320), (115, 380928), (120, 365056), (124, 353280), (128, 342240), (138, 317440), (155, 282624), (160, 273792), (184, 238080), (186, 235520), (192, 228160), (230, 190464), (240, 182528), (248, 176640), (256, 171120), (276, 158720), (310, 141312), (320, 136896), (345, 126976), (368, 119040), (372, 117760), (384, 114080), (460, 95232), (465, 94208), (480, 91264), (496, 88320), (512, 85560), (552, 79360), (620, 70656), (640, 68448), (690, 63488), (713, 61440), (736, 59520), (744, 58880), (768, 57040), (920, 47616), (930, 47104), (960, 45632), (992, 44160), (1024, 42780), (1104, 39680), (1240, 35328), (1280, 34224), (1380, 31744), (1426, 30720), (1472, 29760), (1488, 29440), (1536, 28520), (1840, 23808), (1860, 23552), (1920, 22816), (1984, 22080), (2048, 21390), (2139, 20480), (2208, 19840), (2480, 17664), (2560, 17112), (2760, 15872), (2852, 15360), (2944, 14880), (2976, 14720), (3072, 14260), (3565, 12288), (3680, 11904), (3720, 11776), (3840, 11408), (3968, 11040), (4096, 10695), (4278, 10240), (4416, 9920), (4960, 8832), (5120, 8556), (5520, 7936), (5704, 7680), (5888, 7440), (5952, 7360), (6144, 7130)]