90685440

素因数分解:

$2^{14}\times 3^3\times 5^1\times {\mathrm{41}}^1$

素因数の和:83

約数の個数: 240

約数和(自身を含む): 330291360

約数和(自身を除く): 239605920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 256, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 512, 540, 576, 615, 640, 656, 720, 738, 768, 820, 864, 960, 984, 1024, 1080, 1107, 1152, 1230, 1280, 1312, 1440, 1476, 1536, 1640, 1728, 1845, 1920, 1968, 2048, 2160, 2214, 2304, 2460, 2560, 2624, 2880, 2952, 3072, 3280, 3456, 3690, 3840, 3936, 4096, 4320, 4428, 4608, 4920, 5120, 5248, 5535, 5760, 5904, 6144, 6560, 6912, 7380, 7680, 7872, 8192, 8640, 8856, 9216, 9840, 10240, 10496, 11070, 11520, 11808, 12288, 13120, 13824, 14760, 15360, 15744, 16384, 17280, 17712, 18432, 19680, 20480, 20992, 22140, 23040, 23616, 24576, 26240, 27648, 29520, 30720, 31488, 34560, 35424, 36864, 39360, 40960, 41984, 44280, 46080, 47232, 49152, 52480, 55296, 59040, 61440, 62976, 69120, 70848, 73728, 78720, 81920, 83968, 88560, 92160, 94464, 104960, 110592, 118080, 122880, 125952, 138240, 141696, 147456, 157440, 167936, 177120, 184320, 188928, 209920, 221184, 236160, 245760, 251904, 276480, 283392, 314880, 335872, 354240, 368640, 377856, 419840, 442368, 472320, 503808, 552960, 566784, 629760, 671744, 708480, 737280, 755712, 839680, 944640, 1007616, 1105920, 1133568, 1259520, 1416960, 1511424, 1679360, 1889280, 2015232, 2211840, 2267136, 2519040, 2833920, 3022848, 3358720, 3778560, 4534272, 5038080, 5667840, 6045696, 7557120, 9068544, 10076160, 11335680, 15114240, 18137088, 22671360, 30228480, 45342720, 90685440]

約数ペア:

[(1, 90685440), (2, 45342720), (3, 30228480), (4, 22671360), (5, 18137088), (6, 15114240), (8, 11335680), (9, 10076160), (10, 9068544), (12, 7557120), (15, 6045696), (16, 5667840), (18, 5038080), (20, 4534272), (24, 3778560), (27, 3358720), (30, 3022848), (32, 2833920), (36, 2519040), (40, 2267136), (41, 2211840), (45, 2015232), (48, 1889280), (54, 1679360), (60, 1511424), (64, 1416960), (72, 1259520), (80, 1133568), (82, 1105920), (90, 1007616), (96, 944640), (108, 839680), (120, 755712), (123, 737280), (128, 708480), (135, 671744), (144, 629760), (160, 566784), (164, 552960), (180, 503808), (192, 472320), (205, 442368), (216, 419840), (240, 377856), (246, 368640), (256, 354240), (270, 335872), (288, 314880), (320, 283392), (328, 276480), (360, 251904), (369, 245760), (384, 236160), (410, 221184), (432, 209920), (480, 188928), (492, 184320), (512, 177120), (540, 167936), (576, 157440), (615, 147456), (640, 141696), (656, 138240), (720, 125952), (738, 122880), (768, 118080), (820, 110592), (864, 104960), (960, 94464), (984, 92160), (1024, 88560), (1080, 83968), (1107, 81920), (1152, 78720), (1230, 73728), (1280, 70848), (1312, 69120), (1440, 62976), (1476, 61440), (1536, 59040), (1640, 55296), (1728, 52480), (1845, 49152), (1920, 47232), (1968, 46080), (2048, 44280), (2160, 41984), (2214, 40960), (2304, 39360), (2460, 36864), (2560, 35424), (2624, 34560), (2880, 31488), (2952, 30720), (3072, 29520), (3280, 27648), (3456, 26240), (3690, 24576), (3840, 23616), (3936, 23040), (4096, 22140), (4320, 20992), (4428, 20480), (4608, 19680), (4920, 18432), (5120, 17712), (5248, 17280), (5535, 16384), (5760, 15744), (5904, 15360), (6144, 14760), (6560, 13824), (6912, 13120), (7380, 12288), (7680, 11808), (7872, 11520), (8192, 11070), (8640, 10496), (8856, 10240), (9216, 9840)]