7492320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 28756728

約数和(自身を除く): 21264408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 96, 99, 110, 120, 121, 129, 132, 144, 160, 165, 172, 176, 180, 198, 215, 220, 240, 242, 258, 264, 288, 330, 344, 352, 360, 363, 387, 396, 430, 440, 473, 480, 484, 495, 516, 528, 605, 645, 660, 688, 720, 726, 774, 792, 860, 880, 946, 968, 990, 1032, 1056, 1089, 1210, 1290, 1320, 1376, 1419, 1440, 1452, 1548, 1584, 1720, 1760, 1815, 1892, 1935, 1936, 1980, 2064, 2178, 2365, 2420, 2580, 2640, 2838, 2904, 3096, 3168, 3440, 3630, 3784, 3870, 3872, 3960, 4128, 4257, 4356, 4730, 4840, 5160, 5203, 5280, 5445, 5676, 5808, 6192, 6880, 7095, 7260, 7568, 7740, 7920, 8514, 8712, 9460, 9680, 10320, 10406, 10890, 11352, 11616, 12384, 14190, 14520, 15136, 15480, 15609, 15840, 17028, 17424, 18920, 19360, 20640, 20812, 21285, 21780, 22704, 26015, 28380, 29040, 30960, 31218, 34056, 34848, 37840, 41624, 42570, 43560, 45408, 46827, 52030, 56760, 58080, 61920, 62436, 68112, 75680, 78045, 83248, 85140, 87120, 93654, 104060, 113520, 124872, 136224, 156090, 166496, 170280, 174240, 187308, 208120, 227040, 234135, 249744, 312180, 340560, 374616, 416240, 468270, 499488, 624360, 681120, 749232, 832480, 936540, 1248720, 1498464, 1873080, 2497440, 3746160, 7492320]

約数ペア:

[(1, 7492320), (2, 3746160), (3, 2497440), (4, 1873080), (5, 1498464), (6, 1248720), (8, 936540), (9, 832480), (10, 749232), (11, 681120), (12, 624360), (15, 499488), (16, 468270), (18, 416240), (20, 374616), (22, 340560), (24, 312180), (30, 249744), (32, 234135), (33, 227040), (36, 208120), (40, 187308), (43, 174240), (44, 170280), (45, 166496), (48, 156090), (55, 136224), (60, 124872), (66, 113520), (72, 104060), (80, 93654), (86, 87120), (88, 85140), (90, 83248), (96, 78045), (99, 75680), (110, 68112), (120, 62436), (121, 61920), (129, 58080), (132, 56760), (144, 52030), (160, 46827), (165, 45408), (172, 43560), (176, 42570), (180, 41624), (198, 37840), (215, 34848), (220, 34056), (240, 31218), (242, 30960), (258, 29040), (264, 28380), (288, 26015), (330, 22704), (344, 21780), (352, 21285), (360, 20812), (363, 20640), (387, 19360), (396, 18920), (430, 17424), (440, 17028), (473, 15840), (480, 15609), (484, 15480), (495, 15136), (516, 14520), (528, 14190), (605, 12384), (645, 11616), (660, 11352), (688, 10890), (720, 10406), (726, 10320), (774, 9680), (792, 9460), (860, 8712), (880, 8514), (946, 7920), (968, 7740), (990, 7568), (1032, 7260), (1056, 7095), (1089, 6880), (1210, 6192), (1290, 5808), (1320, 5676), (1376, 5445), (1419, 5280), (1440, 5203), (1452, 5160), (1548, 4840), (1584, 4730), (1720, 4356), (1760, 4257), (1815, 4128), (1892, 3960), (1935, 3872), (1936, 3870), (1980, 3784), (2064, 3630), (2178, 3440), (2365, 3168), (2420, 3096), (2580, 2904), (2640, 2838)]