168716160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1765

約数の個数: 192

約数和(自身を含む): 617226480

約数和(自身を除く): 448510320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1723, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 3446, 4080, 4896, 5169, 5440, 5760, 6120, 6528, 6892, 8160, 8615, 9792, 10338, 10880, 12240, 13784, 15507, 16320, 17230, 19584, 20676, 24480, 25845, 27568, 29291, 31014, 32640, 34460, 41352, 48960, 51690, 55136, 58582, 62028, 68920, 77535, 82704, 87873, 97920, 103380, 110272, 117164, 124056, 137840, 146455, 155070, 165408, 175746, 206760, 220544, 234328, 248112, 263619, 275680, 292910, 310140, 330816, 351492, 413520, 439365, 468656, 496224, 527238, 551360, 585820, 620280, 661632, 702984, 827040, 878730, 937312, 992448, 1054476, 1102720, 1171640, 1240560, 1318095, 1405968, 1654080, 1757460, 1874624, 1984896, 2108952, 2343280, 2481120, 2636190, 2811936, 3308160, 3514920, 3749248, 4217904, 4686560, 4962240, 5272380, 5623872, 7029840, 8435808, 9373120, 9924480, 10544760, 11247744, 14059680, 16871616, 18746240, 21089520, 28119360, 33743232, 42179040, 56238720, 84358080, 168716160]

約数ペア:

[(1, 168716160), (2, 84358080), (3, 56238720), (4, 42179040), (5, 33743232), (6, 28119360), (8, 21089520), (9, 18746240), (10, 16871616), (12, 14059680), (15, 11247744), (16, 10544760), (17, 9924480), (18, 9373120), (20, 8435808), (24, 7029840), (30, 5623872), (32, 5272380), (34, 4962240), (36, 4686560), (40, 4217904), (45, 3749248), (48, 3514920), (51, 3308160), (60, 2811936), (64, 2636190), (68, 2481120), (72, 2343280), (80, 2108952), (85, 1984896), (90, 1874624), (96, 1757460), (102, 1654080), (120, 1405968), (128, 1318095), (136, 1240560), (144, 1171640), (153, 1102720), (160, 1054476), (170, 992448), (180, 937312), (192, 878730), (204, 827040), (240, 702984), (255, 661632), (272, 620280), (288, 585820), (306, 551360), (320, 527238), (340, 496224), (360, 468656), (384, 439365), (408, 413520), (480, 351492), (510, 330816), (544, 310140), (576, 292910), (612, 275680), (640, 263619), (680, 248112), (720, 234328), (765, 220544), (816, 206760), (960, 175746), (1020, 165408), (1088, 155070), (1152, 146455), (1224, 137840), (1360, 124056), (1440, 117164), (1530, 110272), (1632, 103380), (1723, 97920), (1920, 87873), (2040, 82704), (2176, 77535), (2448, 68920), (2720, 62028), (2880, 58582), (3060, 55136), (3264, 51690), (3446, 48960), (4080, 41352), (4896, 34460), (5169, 32640), (5440, 31014), (5760, 29291), (6120, 27568), (6528, 25845), (6892, 24480), (8160, 20676), (8615, 19584), (9792, 17230), (10338, 16320), (10880, 15507), (12240, 13784)]