16321200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 240

約数和(自身を含む): 62734080

約数和(自身を除く): 46412880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 29, 30, 35, 40, 42, 48, 50, 56, 58, 60, 67, 70, 75, 80, 84, 87, 100, 105, 112, 116, 120, 134, 140, 145, 150, 168, 174, 175, 200, 201, 203, 210, 232, 240, 268, 280, 290, 300, 335, 336, 348, 350, 400, 402, 406, 420, 435, 464, 469, 525, 536, 560, 580, 600, 609, 670, 696, 700, 725, 804, 812, 840, 870, 938, 1005, 1015, 1050, 1072, 1160, 1200, 1218, 1340, 1392, 1400, 1407, 1450, 1608, 1624, 1675, 1680, 1740, 1876, 1943, 2010, 2030, 2100, 2175, 2320, 2345, 2436, 2680, 2800, 2814, 2900, 3045, 3216, 3248, 3350, 3480, 3752, 3886, 4020, 4060, 4200, 4350, 4690, 4872, 5025, 5075, 5360, 5628, 5800, 5829, 6090, 6700, 6960, 7035, 7504, 7772, 8040, 8120, 8400, 8700, 9380, 9715, 9744, 10050, 10150, 11256, 11600, 11658, 11725, 12180, 13400, 13601, 14070, 15225, 15544, 16080, 16240, 17400, 18760, 19430, 20100, 20300, 22512, 23316, 23450, 24360, 26800, 27202, 28140, 29145, 30450, 31088, 34800, 35175, 37520, 38860, 40200, 40600, 40803, 46632, 46900, 48575, 48720, 54404, 56280, 58290, 60900, 68005, 70350, 77720, 80400, 81200, 81606, 93264, 93800, 97150, 108808, 112560, 116580, 121800, 136010, 140700, 145725, 155440, 163212, 187600, 194300, 204015, 217616, 233160, 243600, 272020, 281400, 291450, 326424, 340025, 388600, 408030, 466320, 544040, 562800, 582900, 652848, 680050, 777200, 816060, 1020075, 1088080, 1165800, 1360100, 1632120, 2040150, 2331600, 2720200, 3264240, 4080300, 5440400, 8160600, 16321200]

約数ペア:

[(1, 16321200), (2, 8160600), (3, 5440400), (4, 4080300), (5, 3264240), (6, 2720200), (7, 2331600), (8, 2040150), (10, 1632120), (12, 1360100), (14, 1165800), (15, 1088080), (16, 1020075), (20, 816060), (21, 777200), (24, 680050), (25, 652848), (28, 582900), (29, 562800), (30, 544040), (35, 466320), (40, 408030), (42, 388600), (48, 340025), (50, 326424), (56, 291450), (58, 281400), (60, 272020), (67, 243600), (70, 233160), (75, 217616), (80, 204015), (84, 194300), (87, 187600), (100, 163212), (105, 155440), (112, 145725), (116, 140700), (120, 136010), (134, 121800), (140, 116580), (145, 112560), (150, 108808), (168, 97150), (174, 93800), (175, 93264), (200, 81606), (201, 81200), (203, 80400), (210, 77720), (232, 70350), (240, 68005), (268, 60900), (280, 58290), (290, 56280), (300, 54404), (335, 48720), (336, 48575), (348, 46900), (350, 46632), (400, 40803), (402, 40600), (406, 40200), (420, 38860), (435, 37520), (464, 35175), (469, 34800), (525, 31088), (536, 30450), (560, 29145), (580, 28140), (600, 27202), (609, 26800), (670, 24360), (696, 23450), (700, 23316), (725, 22512), (804, 20300), (812, 20100), (840, 19430), (870, 18760), (938, 17400), (1005, 16240), (1015, 16080), (1050, 15544), (1072, 15225), (1160, 14070), (1200, 13601), (1218, 13400), (1340, 12180), (1392, 11725), (1400, 11658), (1407, 11600), (1450, 11256), (1608, 10150), (1624, 10050), (1675, 9744), (1680, 9715), (1740, 9380), (1876, 8700), (1943, 8400), (2010, 8120), (2030, 8040), (2100, 7772), (2175, 7504), (2320, 7035), (2345, 6960), (2436, 6700), (2680, 6090), (2800, 5829), (2814, 5800), (2900, 5628), (3045, 5360), (3216, 5075), (3248, 5025), (3350, 4872), (3480, 4690), (3752, 4350), (3886, 4200), (4020, 4060)]