76731840

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 224

約数和(自身を含む): 276514560

約数和(自身を除く): 199782720

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, 83, 90, 96, 107, 108, 120, 135, 144, 160, 166, 180, 192, 214, 216, 240, 249, 270, 288, 320, 321, 332, 360, 415, 428, 432, 480, 498, 535, 540, 576, 642, 664, 720, 747, 830, 856, 864, 960, 963, 996, 1070, 1080, 1245, 1284, 1328, 1440, 1494, 1605, 1660, 1712, 1728, 1926, 1992, 2140, 2160, 2241, 2490, 2568, 2656, 2880, 2889, 2988, 3210, 3320, 3424, 3735, 3852, 3984, 4280, 4320, 4482, 4815, 4980, 5136, 5312, 5778, 5976, 6420, 6640, 6848, 7470, 7704, 7968, 8560, 8640, 8881, 8964, 9630, 9960, 10272, 11205, 11556, 11952, 12840, 13280, 14445, 14940, 15408, 15936, 17120, 17762, 17928, 19260, 19920, 20544, 22410, 23112, 23904, 25680, 26560, 26643, 28890, 29880, 30816, 34240, 35524, 35856, 38520, 39840, 44405, 44820, 46224, 47808, 51360, 53286, 57780, 59760, 61632, 71048, 71712, 77040, 79680, 79929, 88810, 89640, 92448, 102720, 106572, 115560, 119520, 133215, 142096, 143424, 154080, 159858, 177620, 179280, 184896, 213144, 231120, 239040, 239787, 266430, 284192, 308160, 319716, 355240, 358560, 399645, 426288, 462240, 479574, 532860, 568384, 639432, 710480, 717120, 799290, 852576, 924480, 959148, 1065720, 1198935, 1278864, 1420960, 1598580, 1705152, 1918296, 2131440, 2397870, 2557728, 2841920, 3197160, 3836592, 4262880, 4795740, 5115456, 6394320, 7673184, 8525760, 9591480, 12788640, 15346368, 19182960, 25577280, 38365920, 76731840]

約数ペア:

[(1, 76731840), (2, 38365920), (3, 25577280), (4, 19182960), (5, 15346368), (6, 12788640), (8, 9591480), (9, 8525760), (10, 7673184), (12, 6394320), (15, 5115456), (16, 4795740), (18, 4262880), (20, 3836592), (24, 3197160), (27, 2841920), (30, 2557728), (32, 2397870), (36, 2131440), (40, 1918296), (45, 1705152), (48, 1598580), (54, 1420960), (60, 1278864), (64, 1198935), (72, 1065720), (80, 959148), (83, 924480), (90, 852576), (96, 799290), (107, 717120), (108, 710480), (120, 639432), (135, 568384), (144, 532860), (160, 479574), (166, 462240), (180, 426288), (192, 399645), (214, 358560), (216, 355240), (240, 319716), (249, 308160), (270, 284192), (288, 266430), (320, 239787), (321, 239040), (332, 231120), (360, 213144), (415, 184896), (428, 179280), (432, 177620), (480, 159858), (498, 154080), (535, 143424), (540, 142096), (576, 133215), (642, 119520), (664, 115560), (720, 106572), (747, 102720), (830, 92448), (856, 89640), (864, 88810), (960, 79929), (963, 79680), (996, 77040), (1070, 71712), (1080, 71048), (1245, 61632), (1284, 59760), (1328, 57780), (1440, 53286), (1494, 51360), (1605, 47808), (1660, 46224), (1712, 44820), (1728, 44405), (1926, 39840), (1992, 38520), (2140, 35856), (2160, 35524), (2241, 34240), (2490, 30816), (2568, 29880), (2656, 28890), (2880, 26643), (2889, 26560), (2988, 25680), (3210, 23904), (3320, 23112), (3424, 22410), (3735, 20544), (3852, 19920), (3984, 19260), (4280, 17928), (4320, 17762), (4482, 17120), (4815, 15936), (4980, 15408), (5136, 14940), (5312, 14445), (5778, 13280), (5976, 12840), (6420, 11952), (6640, 11556), (6848, 11205), (7470, 10272), (7704, 9960), (7968, 9630), (8560, 8964), (8640, 8881)]