471912480

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2801}}^1$

素因数の和:2841

約数の個数: 240

約数和(自身を含む): 1794210264

約数和(自身を除く): 1322297784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2801, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4680, 5265, 5602, 5616, 6240, 6480, 7020, 8403, 8424, 9360, 10530, 11204, 11232, 12960, 14005, 14040, 16806, 16848, 18720, 21060, 22408, 25209, 28010, 28080, 33612, 33696, 36413, 42015, 42120, 44816, 50418, 56020, 56160, 67224, 72826, 75627, 84030, 84240, 89632, 100836, 109239, 112040, 126045, 134448, 145652, 151254, 168060, 168480, 182065, 201672, 218478, 224080, 226881, 252090, 268896, 291304, 302508, 327717, 336120, 364130, 378135, 403344, 436956, 448160, 453762, 504180, 546195, 582608, 605016, 655434, 672240, 728260, 756270, 806688, 873912, 907524, 983151, 1008360, 1092390, 1134405, 1165216, 1210032, 1310868, 1344480, 1456520, 1512540, 1638585, 1747824, 1815048, 1966302, 2016720, 2184780, 2268810, 2420064, 2621736, 2913040, 2949453, 3025080, 3277170, 3495648, 3630096, 3932604, 4033440, 4369560, 4537620, 4915755, 5243472, 5826080, 5898906, 6050160, 6554340, 7260192, 7865208, 8739120, 9075240, 9831510, 10486944, 11797812, 12100320, 13108680, 14747265, 15730416, 17478240, 18150480, 19663020, 23595624, 26217360, 29494530, 31460832, 36300960, 39326040, 47191248, 52434720, 58989060, 78652080, 94382496, 117978120, 157304160, 235956240, 471912480]

約数ペア:

[(1, 471912480), (2, 235956240), (3, 157304160), (4, 117978120), (5, 94382496), (6, 78652080), (8, 58989060), (9, 52434720), (10, 47191248), (12, 39326040), (13, 36300960), (15, 31460832), (16, 29494530), (18, 26217360), (20, 23595624), (24, 19663020), (26, 18150480), (27, 17478240), (30, 15730416), (32, 14747265), (36, 13108680), (39, 12100320), (40, 11797812), (45, 10486944), (48, 9831510), (52, 9075240), (54, 8739120), (60, 7865208), (65, 7260192), (72, 6554340), (78, 6050160), (80, 5898906), (81, 5826080), (90, 5243472), (96, 4915755), (104, 4537620), (108, 4369560), (117, 4033440), (120, 3932604), (130, 3630096), (135, 3495648), (144, 3277170), (156, 3025080), (160, 2949453), (162, 2913040), (180, 2621736), (195, 2420064), (208, 2268810), (216, 2184780), (234, 2016720), (240, 1966302), (260, 1815048), (270, 1747824), (288, 1638585), (312, 1512540), (324, 1456520), (351, 1344480), (360, 1310868), (390, 1210032), (405, 1165216), (416, 1134405), (432, 1092390), (468, 1008360), (480, 983151), (520, 907524), (540, 873912), (585, 806688), (624, 756270), (648, 728260), (702, 672240), (720, 655434), (780, 605016), (810, 582608), (864, 546195), (936, 504180), (1040, 453762), (1053, 448160), (1080, 436956), (1170, 403344), (1248, 378135), (1296, 364130), (1404, 336120), (1440, 327717), (1560, 302508), (1620, 291304), (1755, 268896), (1872, 252090), (2080, 226881), (2106, 224080), (2160, 218478), (2340, 201672), (2592, 182065), (2801, 168480), (2808, 168060), (3120, 151254), (3240, 145652), (3510, 134448), (3744, 126045), (4212, 112040), (4320, 109239), (4680, 100836), (5265, 89632), (5602, 84240), (5616, 84030), (6240, 75627), (6480, 72826), (7020, 67224), (8403, 56160), (8424, 56020), (9360, 50418), (10530, 44816), (11204, 42120), (11232, 42015), (12960, 36413), (14005, 33696), (14040, 33612), (16806, 28080), (16848, 28010), (18720, 25209), (21060, 22408)]