67916160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{907}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 252841680

約数和(自身を除く): 184925520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 907, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1814, 1872, 1920, 2080, 2340, 2496, 2721, 2880, 3120, 3628, 3744, 4160, 4535, 4680, 4992, 5442, 5760, 6240, 7256, 7488, 8163, 8320, 9070, 9360, 10884, 11791, 12480, 13605, 14512, 14976, 16326, 18140, 18720, 21768, 23582, 24960, 27210, 29024, 32652, 35373, 36280, 37440, 40815, 43536, 47164, 54420, 58048, 58955, 65304, 70746, 72560, 74880, 81630, 87072, 94328, 106119, 108840, 116096, 117910, 130608, 141492, 145120, 163260, 174144, 176865, 188656, 212238, 217680, 235820, 261216, 282984, 290240, 326520, 348288, 353730, 377312, 424476, 435360, 471640, 522432, 530595, 565968, 580480, 653040, 707460, 754624, 848952, 870720, 943280, 1044864, 1061190, 1131936, 1306080, 1414920, 1509248, 1697904, 1741440, 1886560, 2122380, 2263872, 2612160, 2829840, 3395808, 3773120, 4244760, 4527744, 5224320, 5659680, 6791616, 7546240, 8489520, 11319360, 13583232, 16979040, 22638720, 33958080, 67916160]

約数ペア:

[(1, 67916160), (2, 33958080), (3, 22638720), (4, 16979040), (5, 13583232), (6, 11319360), (8, 8489520), (9, 7546240), (10, 6791616), (12, 5659680), (13, 5224320), (15, 4527744), (16, 4244760), (18, 3773120), (20, 3395808), (24, 2829840), (26, 2612160), (30, 2263872), (32, 2122380), (36, 1886560), (39, 1741440), (40, 1697904), (45, 1509248), (48, 1414920), (52, 1306080), (60, 1131936), (64, 1061190), (65, 1044864), (72, 943280), (78, 870720), (80, 848952), (90, 754624), (96, 707460), (104, 653040), (117, 580480), (120, 565968), (128, 530595), (130, 522432), (144, 471640), (156, 435360), (160, 424476), (180, 377312), (192, 353730), (195, 348288), (208, 326520), (234, 290240), (240, 282984), (260, 261216), (288, 235820), (312, 217680), (320, 212238), (360, 188656), (384, 176865), (390, 174144), (416, 163260), (468, 145120), (480, 141492), (520, 130608), (576, 117910), (585, 116096), (624, 108840), (640, 106119), (720, 94328), (780, 87072), (832, 81630), (907, 74880), (936, 72560), (960, 70746), (1040, 65304), (1152, 58955), (1170, 58048), (1248, 54420), (1440, 47164), (1560, 43536), (1664, 40815), (1814, 37440), (1872, 36280), (1920, 35373), (2080, 32652), (2340, 29024), (2496, 27210), (2721, 24960), (2880, 23582), (3120, 21768), (3628, 18720), (3744, 18140), (4160, 16326), (4535, 14976), (4680, 14512), (4992, 13605), (5442, 12480), (5760, 11791), (6240, 10884), (7256, 9360), (7488, 9070), (8163, 8320)]