41705280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{1609}}^1$

素因数の和:1638

約数の個数: 140

約数和(自身を含む): 148445220

約数和(自身を除く): 106739940

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, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1609, 1620, 1728, 2160, 2592, 2880, 3218, 3240, 4320, 4827, 5184, 6436, 6480, 8045, 8640, 9654, 12872, 12960, 14481, 16090, 19308, 24135, 25744, 25920, 28962, 32180, 38616, 43443, 48270, 51488, 57924, 64360, 72405, 77232, 86886, 96540, 102976, 115848, 128720, 130329, 144810, 154464, 173772, 193080, 217215, 231696, 257440, 260658, 289620, 308928, 347544, 386160, 434430, 463392, 514880, 521316, 579240, 651645, 695088, 772320, 868860, 926784, 1042632, 1158480, 1303290, 1390176, 1544640, 1737720, 2085264, 2316960, 2606580, 2780352, 3475440, 4170528, 4633920, 5213160, 6950880, 8341056, 10426320, 13901760, 20852640, 41705280]

約数ペア:

[(1, 41705280), (2, 20852640), (3, 13901760), (4, 10426320), (5, 8341056), (6, 6950880), (8, 5213160), (9, 4633920), (10, 4170528), (12, 3475440), (15, 2780352), (16, 2606580), (18, 2316960), (20, 2085264), (24, 1737720), (27, 1544640), (30, 1390176), (32, 1303290), (36, 1158480), (40, 1042632), (45, 926784), (48, 868860), (54, 772320), (60, 695088), (64, 651645), (72, 579240), (80, 521316), (81, 514880), (90, 463392), (96, 434430), (108, 386160), (120, 347544), (135, 308928), (144, 289620), (160, 260658), (162, 257440), (180, 231696), (192, 217215), (216, 193080), (240, 173772), (270, 154464), (288, 144810), (320, 130329), (324, 128720), (360, 115848), (405, 102976), (432, 96540), (480, 86886), (540, 77232), (576, 72405), (648, 64360), (720, 57924), (810, 51488), (864, 48270), (960, 43443), (1080, 38616), (1296, 32180), (1440, 28962), (1609, 25920), (1620, 25744), (1728, 24135), (2160, 19308), (2592, 16090), (2880, 14481), (3218, 12960), (3240, 12872), (4320, 9654), (4827, 8640), (5184, 8045), (6436, 6480)]