838984320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1289}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 2925023400

約数和(自身を除く): 2086039080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 320, 339, 360, 384, 452, 480, 565, 576, 640, 678, 720, 904, 960, 1017, 1130, 1152, 1289, 1356, 1440, 1695, 1808, 1920, 2034, 2260, 2578, 2712, 2880, 3390, 3616, 3867, 4068, 4520, 5085, 5156, 5424, 5760, 6445, 6780, 7232, 7734, 8136, 9040, 10170, 10312, 10848, 11601, 12890, 13560, 14464, 15468, 16272, 18080, 19335, 20340, 20624, 21696, 23202, 25780, 27120, 30936, 32544, 36160, 38670, 40680, 41248, 43392, 46404, 51560, 54240, 58005, 61872, 65088, 72320, 77340, 81360, 82496, 92808, 103120, 108480, 116010, 123744, 130176, 145657, 154680, 162720, 164992, 185616, 206240, 216960, 232020, 247488, 291314, 309360, 325440, 371232, 412480, 436971, 464040, 494976, 582628, 618720, 650880, 728285, 742464, 824960, 873942, 928080, 1165256, 1237440, 1310913, 1456570, 1484928, 1747884, 1856160, 2184855, 2330512, 2474880, 2621826, 2913140, 3495768, 3712320, 4369710, 4661024, 5243652, 5826280, 6554565, 6991536, 7424640, 8739420, 9322048, 10487304, 11652560, 13109130, 13983072, 17478840, 18644096, 20974608, 23305120, 26218260, 27966144, 34957680, 41949216, 46610240, 52436520, 55932288, 69915360, 83898432, 93220480, 104873040, 139830720, 167796864, 209746080, 279661440, 419492160, 838984320]

約数ペア:

[(1, 838984320), (2, 419492160), (3, 279661440), (4, 209746080), (5, 167796864), (6, 139830720), (8, 104873040), (9, 93220480), (10, 83898432), (12, 69915360), (15, 55932288), (16, 52436520), (18, 46610240), (20, 41949216), (24, 34957680), (30, 27966144), (32, 26218260), (36, 23305120), (40, 20974608), (45, 18644096), (48, 17478840), (60, 13983072), (64, 13109130), (72, 11652560), (80, 10487304), (90, 9322048), (96, 8739420), (113, 7424640), (120, 6991536), (128, 6554565), (144, 5826280), (160, 5243652), (180, 4661024), (192, 4369710), (226, 3712320), (240, 3495768), (288, 2913140), (320, 2621826), (339, 2474880), (360, 2330512), (384, 2184855), (452, 1856160), (480, 1747884), (565, 1484928), (576, 1456570), (640, 1310913), (678, 1237440), (720, 1165256), (904, 928080), (960, 873942), (1017, 824960), (1130, 742464), (1152, 728285), (1289, 650880), (1356, 618720), (1440, 582628), (1695, 494976), (1808, 464040), (1920, 436971), (2034, 412480), (2260, 371232), (2578, 325440), (2712, 309360), (2880, 291314), (3390, 247488), (3616, 232020), (3867, 216960), (4068, 206240), (4520, 185616), (5085, 164992), (5156, 162720), (5424, 154680), (5760, 145657), (6445, 130176), (6780, 123744), (7232, 116010), (7734, 108480), (8136, 103120), (9040, 92808), (10170, 82496), (10312, 81360), (10848, 77340), (11601, 72320), (12890, 65088), (13560, 61872), (14464, 58005), (15468, 54240), (16272, 51560), (18080, 46404), (19335, 43392), (20340, 41248), (20624, 40680), (21696, 38670), (23202, 36160), (25780, 32544), (27120, 30936)]