82707840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 290712240

約数和(自身を除く): 208004400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 173, 180, 192, 240, 249, 288, 320, 332, 346, 360, 384, 415, 480, 498, 519, 576, 640, 664, 692, 720, 747, 830, 865, 960, 996, 1038, 1152, 1245, 1328, 1384, 1440, 1494, 1557, 1660, 1730, 1920, 1992, 2076, 2490, 2595, 2656, 2768, 2880, 2988, 3114, 3320, 3460, 3735, 3984, 4152, 4980, 5190, 5312, 5536, 5760, 5976, 6228, 6640, 6920, 7470, 7785, 7968, 8304, 9960, 10380, 10624, 11072, 11952, 12456, 13280, 13840, 14359, 14940, 15570, 15936, 16608, 19920, 20760, 22144, 23904, 24912, 26560, 27680, 28718, 29880, 31140, 31872, 33216, 39840, 41520, 43077, 47808, 49824, 53120, 55360, 57436, 59760, 62280, 66432, 71795, 79680, 83040, 86154, 95616, 99648, 110720, 114872, 119520, 124560, 129231, 143590, 159360, 166080, 172308, 199296, 215385, 229744, 239040, 249120, 258462, 287180, 332160, 344616, 430770, 459488, 478080, 498240, 516924, 574360, 646155, 689232, 861540, 918976, 996480, 1033848, 1148720, 1292310, 1378464, 1723080, 1837952, 2067696, 2297440, 2584620, 2756928, 3446160, 4135392, 4594880, 5169240, 5513856, 6892320, 8270784, 9189760, 10338480, 13784640, 16541568, 20676960, 27569280, 41353920, 82707840]

約数ペア:

[(1, 82707840), (2, 41353920), (3, 27569280), (4, 20676960), (5, 16541568), (6, 13784640), (8, 10338480), (9, 9189760), (10, 8270784), (12, 6892320), (15, 5513856), (16, 5169240), (18, 4594880), (20, 4135392), (24, 3446160), (30, 2756928), (32, 2584620), (36, 2297440), (40, 2067696), (45, 1837952), (48, 1723080), (60, 1378464), (64, 1292310), (72, 1148720), (80, 1033848), (83, 996480), (90, 918976), (96, 861540), (120, 689232), (128, 646155), (144, 574360), (160, 516924), (166, 498240), (173, 478080), (180, 459488), (192, 430770), (240, 344616), (249, 332160), (288, 287180), (320, 258462), (332, 249120), (346, 239040), (360, 229744), (384, 215385), (415, 199296), (480, 172308), (498, 166080), (519, 159360), (576, 143590), (640, 129231), (664, 124560), (692, 119520), (720, 114872), (747, 110720), (830, 99648), (865, 95616), (960, 86154), (996, 83040), (1038, 79680), (1152, 71795), (1245, 66432), (1328, 62280), (1384, 59760), (1440, 57436), (1494, 55360), (1557, 53120), (1660, 49824), (1730, 47808), (1920, 43077), (1992, 41520), (2076, 39840), (2490, 33216), (2595, 31872), (2656, 31140), (2768, 29880), (2880, 28718), (2988, 27680), (3114, 26560), (3320, 24912), (3460, 23904), (3735, 22144), (3984, 20760), (4152, 19920), (4980, 16608), (5190, 15936), (5312, 15570), (5536, 14940), (5760, 14359), (5976, 13840), (6228, 13280), (6640, 12456), (6920, 11952), (7470, 11072), (7785, 10624), (7968, 10380), (8304, 9960)]