252823680

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4877}}^1$

素因数の和:4908

約数の個数: 160

約数和(自身を含む): 903064140

約数和(自身を除く): 650240460

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, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4877, 5184, 5760, 6480, 8640, 9754, 10368, 12960, 14631, 17280, 19508, 24385, 25920, 29262, 39016, 43893, 48770, 51840, 58524, 73155, 78032, 87786, 97540, 117048, 131679, 146310, 156064, 175572, 195080, 219465, 234096, 263358, 292620, 312128, 351144, 390160, 395037, 438930, 468192, 526716, 585240, 624256, 658395, 702288, 780320, 790074, 877860, 936384, 1053432, 1170480, 1316790, 1404576, 1560640, 1580148, 1755720, 1872768, 1975185, 2106864, 2340960, 2633580, 2809152, 3121280, 3160296, 3511440, 3950370, 4213728, 4681920, 5267160, 5618304, 6320592, 7022880, 7900740, 8427456, 9363840, 10534320, 12641184, 14045760, 15801480, 16854912, 21068640, 25282368, 28091520, 31602960, 42137280, 50564736, 63205920, 84274560, 126411840, 252823680]

約数ペア:

[(1, 252823680), (2, 126411840), (3, 84274560), (4, 63205920), (5, 50564736), (6, 42137280), (8, 31602960), (9, 28091520), (10, 25282368), (12, 21068640), (15, 16854912), (16, 15801480), (18, 14045760), (20, 12641184), (24, 10534320), (27, 9363840), (30, 8427456), (32, 7900740), (36, 7022880), (40, 6320592), (45, 5618304), (48, 5267160), (54, 4681920), (60, 4213728), (64, 3950370), (72, 3511440), (80, 3160296), (81, 3121280), (90, 2809152), (96, 2633580), (108, 2340960), (120, 2106864), (128, 1975185), (135, 1872768), (144, 1755720), (160, 1580148), (162, 1560640), (180, 1404576), (192, 1316790), (216, 1170480), (240, 1053432), (270, 936384), (288, 877860), (320, 790074), (324, 780320), (360, 702288), (384, 658395), (405, 624256), (432, 585240), (480, 526716), (540, 468192), (576, 438930), (640, 395037), (648, 390160), (720, 351144), (810, 312128), (864, 292620), (960, 263358), (1080, 234096), (1152, 219465), (1296, 195080), (1440, 175572), (1620, 156064), (1728, 146310), (1920, 131679), (2160, 117048), (2592, 97540), (2880, 87786), (3240, 78032), (3456, 73155), (4320, 58524), (4877, 51840), (5184, 48770), (5760, 43893), (6480, 39016), (8640, 29262), (9754, 25920), (10368, 24385), (12960, 19508), (14631, 17280)]