84488640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:235

約数の個数: 224

約数和(自身を含む): 294948864

約数和(自身を除く): 210460224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 167, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 334, 340, 372, 408, 465, 480, 496, 501, 510, 527, 544, 620, 668, 680, 744, 816, 835, 930, 960, 992, 1002, 1020, 1054, 1088, 1240, 1336, 1360, 1488, 1581, 1632, 1670, 1860, 1984, 2004, 2040, 2108, 2480, 2505, 2635, 2672, 2720, 2839, 2976, 3162, 3264, 3340, 3720, 4008, 4080, 4216, 4960, 5010, 5177, 5270, 5344, 5440, 5678, 5952, 6324, 6680, 7440, 7905, 8016, 8160, 8432, 8517, 9920, 10020, 10354, 10540, 10688, 11356, 12648, 13360, 14195, 14880, 15531, 15810, 16032, 16320, 16864, 17034, 20040, 20708, 21080, 22712, 25296, 25885, 26720, 28390, 29760, 31062, 31620, 32064, 33728, 34068, 40080, 41416, 42160, 42585, 45424, 50592, 51770, 53440, 56780, 62124, 63240, 68136, 77655, 80160, 82832, 84320, 85170, 88009, 90848, 101184, 103540, 113560, 124248, 126480, 136272, 155310, 160320, 165664, 168640, 170340, 176018, 181696, 207080, 227120, 248496, 252960, 264027, 272544, 310620, 331328, 340680, 352036, 414160, 440045, 454240, 496992, 505920, 528054, 545088, 621240, 681360, 704072, 828320, 880090, 908480, 993984, 1056108, 1242480, 1320135, 1362720, 1408144, 1656640, 1760180, 2112216, 2484960, 2640270, 2725440, 2816288, 3520360, 4224432, 4969920, 5280540, 5632576, 7040720, 8448864, 10561080, 14081440, 16897728, 21122160, 28162880, 42244320, 84488640]

約数ペア:

[(1, 84488640), (2, 42244320), (3, 28162880), (4, 21122160), (5, 16897728), (6, 14081440), (8, 10561080), (10, 8448864), (12, 7040720), (15, 5632576), (16, 5280540), (17, 4969920), (20, 4224432), (24, 3520360), (30, 2816288), (31, 2725440), (32, 2640270), (34, 2484960), (40, 2112216), (48, 1760180), (51, 1656640), (60, 1408144), (62, 1362720), (64, 1320135), (68, 1242480), (80, 1056108), (85, 993984), (93, 908480), (96, 880090), (102, 828320), (120, 704072), (124, 681360), (136, 621240), (155, 545088), (160, 528054), (167, 505920), (170, 496992), (186, 454240), (192, 440045), (204, 414160), (240, 352036), (248, 340680), (255, 331328), (272, 310620), (310, 272544), (320, 264027), (334, 252960), (340, 248496), (372, 227120), (408, 207080), (465, 181696), (480, 176018), (496, 170340), (501, 168640), (510, 165664), (527, 160320), (544, 155310), (620, 136272), (668, 126480), (680, 124248), (744, 113560), (816, 103540), (835, 101184), (930, 90848), (960, 88009), (992, 85170), (1002, 84320), (1020, 82832), (1054, 80160), (1088, 77655), (1240, 68136), (1336, 63240), (1360, 62124), (1488, 56780), (1581, 53440), (1632, 51770), (1670, 50592), (1860, 45424), (1984, 42585), (2004, 42160), (2040, 41416), (2108, 40080), (2480, 34068), (2505, 33728), (2635, 32064), (2672, 31620), (2720, 31062), (2839, 29760), (2976, 28390), (3162, 26720), (3264, 25885), (3340, 25296), (3720, 22712), (4008, 21080), (4080, 20708), (4216, 20040), (4960, 17034), (5010, 16864), (5177, 16320), (5270, 16032), (5344, 15810), (5440, 15531), (5678, 14880), (5952, 14195), (6324, 13360), (6680, 12648), (7440, 11356), (7905, 10688), (8016, 10540), (8160, 10354), (8432, 10020), (8517, 9920)]