76216320

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{827}}^1$

素因数の和:860

約数の個数: 144

約数和(自身を含む): 264471480

約数和(自身を除く): 188255160

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, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 827, 960, 1024, 1152, 1280, 1440, 1536, 1654, 1920, 2048, 2304, 2481, 2560, 2880, 3072, 3308, 3840, 4135, 4608, 4962, 5120, 5760, 6144, 6616, 7443, 7680, 8270, 9216, 9924, 10240, 11520, 12405, 13232, 14886, 15360, 16540, 18432, 19848, 23040, 24810, 26464, 29772, 30720, 33080, 37215, 39696, 46080, 49620, 52928, 59544, 66160, 74430, 79392, 92160, 99240, 105856, 119088, 132320, 148860, 158784, 198480, 211712, 238176, 264640, 297720, 317568, 396960, 423424, 476352, 529280, 595440, 635136, 793920, 846848, 952704, 1058560, 1190880, 1270272, 1587840, 1693696, 1905408, 2117120, 2381760, 2540544, 3175680, 3810816, 4234240, 4763520, 5081088, 6351360, 7621632, 8468480, 9527040, 12702720, 15243264, 19054080, 25405440, 38108160, 76216320]

約数ペア:

[(1, 76216320), (2, 38108160), (3, 25405440), (4, 19054080), (5, 15243264), (6, 12702720), (8, 9527040), (9, 8468480), (10, 7621632), (12, 6351360), (15, 5081088), (16, 4763520), (18, 4234240), (20, 3810816), (24, 3175680), (30, 2540544), (32, 2381760), (36, 2117120), (40, 1905408), (45, 1693696), (48, 1587840), (60, 1270272), (64, 1190880), (72, 1058560), (80, 952704), (90, 846848), (96, 793920), (120, 635136), (128, 595440), (144, 529280), (160, 476352), (180, 423424), (192, 396960), (240, 317568), (256, 297720), (288, 264640), (320, 238176), (360, 211712), (384, 198480), (480, 158784), (512, 148860), (576, 132320), (640, 119088), (720, 105856), (768, 99240), (827, 92160), (960, 79392), (1024, 74430), (1152, 66160), (1280, 59544), (1440, 52928), (1536, 49620), (1654, 46080), (1920, 39696), (2048, 37215), (2304, 33080), (2481, 30720), (2560, 29772), (2880, 26464), (3072, 24810), (3308, 23040), (3840, 19848), (4135, 18432), (4608, 16540), (4962, 15360), (5120, 14886), (5760, 13232), (6144, 12405), (6616, 11520), (7443, 10240), (7680, 9924), (8270, 9216)]