853001280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{32909}}^1$

素因数の和:32938

約数の個数: 140

約数和(自身を含む): 3034367820

約数和(自身を除く): 2181366540

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, 32909, 65818, 98727, 131636, 164545, 197454, 263272, 296181, 329090, 394908, 493635, 526544, 592362, 658180, 789816, 888543, 987270, 1053088, 1184724, 1316360, 1480905, 1579632, 1777086, 1974540, 2106176, 2369448, 2632720, 2665629, 2961810, 3159264, 3554172, 3949080, 4442715, 4738896, 5265440, 5331258, 5923620, 6318528, 7108344, 7898160, 8885430, 9477792, 10530880, 10662516, 11847240, 13328145, 14216688, 15796320, 17770860, 18955584, 21325032, 23694480, 26656290, 28433376, 31592640, 35541720, 42650064, 47388960, 53312580, 56866752, 71083440, 85300128, 94777920, 106625160, 142166880, 170600256, 213250320, 284333760, 426500640, 853001280]

約数ペア:

[(1, 853001280), (2, 426500640), (3, 284333760), (4, 213250320), (5, 170600256), (6, 142166880), (8, 106625160), (9, 94777920), (10, 85300128), (12, 71083440), (15, 56866752), (16, 53312580), (18, 47388960), (20, 42650064), (24, 35541720), (27, 31592640), (30, 28433376), (32, 26656290), (36, 23694480), (40, 21325032), (45, 18955584), (48, 17770860), (54, 15796320), (60, 14216688), (64, 13328145), (72, 11847240), (80, 10662516), (81, 10530880), (90, 9477792), (96, 8885430), (108, 7898160), (120, 7108344), (135, 6318528), (144, 5923620), (160, 5331258), (162, 5265440), (180, 4738896), (192, 4442715), (216, 3949080), (240, 3554172), (270, 3159264), (288, 2961810), (320, 2665629), (324, 2632720), (360, 2369448), (405, 2106176), (432, 1974540), (480, 1777086), (540, 1579632), (576, 1480905), (648, 1316360), (720, 1184724), (810, 1053088), (864, 987270), (960, 888543), (1080, 789816), (1296, 658180), (1440, 592362), (1620, 526544), (1728, 493635), (2160, 394908), (2592, 329090), (2880, 296181), (3240, 263272), (4320, 197454), (5184, 164545), (6480, 131636), (8640, 98727), (12960, 65818), (25920, 32909)]