42871680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{827}}^1$

素因数の和:858

約数の個数: 160

約数和(自身を含む): 153287640

約数和(自身を除く): 110415960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 827, 864, 960, 1080, 1152, 1296, 1440, 1620, 1654, 1728, 1920, 2160, 2481, 2592, 2880, 3240, 3308, 3456, 4135, 4320, 4962, 5184, 5760, 6480, 6616, 7443, 8270, 8640, 9924, 10368, 12405, 12960, 13232, 14886, 16540, 17280, 19848, 22329, 24810, 25920, 26464, 29772, 33080, 37215, 39696, 44658, 49620, 51840, 52928, 59544, 66160, 66987, 74430, 79392, 89316, 99240, 105856, 111645, 119088, 132320, 133974, 148860, 158784, 178632, 198480, 223290, 238176, 264640, 267948, 297720, 317568, 334935, 357264, 396960, 446580, 476352, 529280, 535896, 595440, 669870, 714528, 793920, 893160, 952704, 1071792, 1190880, 1339740, 1429056, 1587840, 1786320, 2143584, 2381760, 2679480, 2858112, 3572640, 4287168, 4763520, 5358960, 7145280, 8574336, 10717920, 14290560, 21435840, 42871680]

約数ペア:

[(1, 42871680), (2, 21435840), (3, 14290560), (4, 10717920), (5, 8574336), (6, 7145280), (8, 5358960), (9, 4763520), (10, 4287168), (12, 3572640), (15, 2858112), (16, 2679480), (18, 2381760), (20, 2143584), (24, 1786320), (27, 1587840), (30, 1429056), (32, 1339740), (36, 1190880), (40, 1071792), (45, 952704), (48, 893160), (54, 793920), (60, 714528), (64, 669870), (72, 595440), (80, 535896), (81, 529280), (90, 476352), (96, 446580), (108, 396960), (120, 357264), (128, 334935), (135, 317568), (144, 297720), (160, 267948), (162, 264640), (180, 238176), (192, 223290), (216, 198480), (240, 178632), (270, 158784), (288, 148860), (320, 133974), (324, 132320), (360, 119088), (384, 111645), (405, 105856), (432, 99240), (480, 89316), (540, 79392), (576, 74430), (640, 66987), (648, 66160), (720, 59544), (810, 52928), (827, 51840), (864, 49620), (960, 44658), (1080, 39696), (1152, 37215), (1296, 33080), (1440, 29772), (1620, 26464), (1654, 25920), (1728, 24810), (1920, 22329), (2160, 19848), (2481, 17280), (2592, 16540), (2880, 14886), (3240, 13232), (3308, 12960), (3456, 12405), (4135, 10368), (4320, 9924), (4962, 8640), (5184, 8270), (5760, 7443), (6480, 6616)]