853208640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{32917}}^1$

素因数の和:32946

約数の個数: 140

約数和(自身を含む): 3035105436

約数和(自身を除く): 2181896796

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, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 32917, 65834, 98751, 131668, 164585, 197502, 263336, 296253, 329170, 395004, 493755, 526672, 592506, 658340, 790008, 888759, 987510, 1053344, 1185012, 1316680, 1481265, 1580016, 1777518, 1975020, 2106688, 2370024, 2633360, 2666277, 2962530, 3160032, 3555036, 3950040, 4443795, 4740048, 5266720, 5332554, 5925060, 6320064, 7110072, 7900080, 8887590, 9480096, 10533440, 10665108, 11850120, 13331385, 14220144, 15800160, 17775180, 18960192, 21330216, 23700240, 26662770, 28440288, 31600320, 35550360, 42660432, 47400480, 53325540, 56880576, 71100720, 85320864, 94800960, 106651080, 142201440, 170641728, 213302160, 284402880, 426604320, 853208640]

約数ペア:

[(1, 853208640), (2, 426604320), (3, 284402880), (4, 213302160), (5, 170641728), (6, 142201440), (8, 106651080), (9, 94800960), (10, 85320864), (12, 71100720), (15, 56880576), (16, 53325540), (18, 47400480), (20, 42660432), (24, 35550360), (27, 31600320), (30, 28440288), (32, 26662770), (36, 23700240), (40, 21330216), (45, 18960192), (48, 17775180), (54, 15800160), (60, 14220144), (64, 13331385), (72, 11850120), (80, 10665108), (81, 10533440), (90, 9480096), (96, 8887590), (108, 7900080), (120, 7110072), (135, 6320064), (144, 5925060), (160, 5332554), (162, 5266720), (180, 4740048), (192, 4443795), (216, 3950040), (240, 3555036), (270, 3160032), (288, 2962530), (320, 2666277), (324, 2633360), (360, 2370024), (405, 2106688), (432, 1975020), (480, 1777518), (540, 1580016), (576, 1481265), (648, 1316680), (720, 1185012), (810, 1053344), (864, 987510), (960, 888759), (1080, 790008), (1296, 658340), (1440, 592506), (1620, 526672), (1728, 493755), (2160, 395004), (2592, 329170), (2880, 296253), (3240, 263336), (4320, 197502), (5184, 164585), (6480, 131668), (8640, 98751), (12960, 65834), (25920, 32917)]