67432320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 192

約数和(自身を含む): 243453600

約数和(自身を除く): 176021280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 509, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1018, 1035, 1104, 1152, 1380, 1440, 1472, 1527, 1656, 1840, 1920, 2036, 2070, 2208, 2545, 2760, 2880, 2944, 3054, 3312, 3680, 4072, 4140, 4416, 4581, 5090, 5520, 5760, 6108, 6624, 7360, 7635, 8144, 8280, 8832, 9162, 10180, 11040, 11707, 12216, 13248, 14720, 15270, 16288, 16560, 18324, 20360, 22080, 22905, 23414, 24432, 26496, 30540, 32576, 33120, 35121, 36648, 40720, 44160, 45810, 46828, 48864, 58535, 61080, 65152, 66240, 70242, 73296, 81440, 91620, 93656, 97728, 105363, 117070, 122160, 132480, 140484, 146592, 162880, 175605, 183240, 187312, 195456, 210726, 234140, 244320, 280968, 293184, 325760, 351210, 366480, 374624, 421452, 468280, 488640, 526815, 561936, 586368, 702420, 732960, 749248, 842904, 936560, 977280, 1053630, 1123872, 1404840, 1465920, 1498496, 1685808, 1873120, 2107260, 2247744, 2809680, 2931840, 3371616, 3746240, 4214520, 4495488, 5619360, 6743232, 7492480, 8429040, 11238720, 13486464, 16858080, 22477440, 33716160, 67432320]

約数ペア:

[(1, 67432320), (2, 33716160), (3, 22477440), (4, 16858080), (5, 13486464), (6, 11238720), (8, 8429040), (9, 7492480), (10, 6743232), (12, 5619360), (15, 4495488), (16, 4214520), (18, 3746240), (20, 3371616), (23, 2931840), (24, 2809680), (30, 2247744), (32, 2107260), (36, 1873120), (40, 1685808), (45, 1498496), (46, 1465920), (48, 1404840), (60, 1123872), (64, 1053630), (69, 977280), (72, 936560), (80, 842904), (90, 749248), (92, 732960), (96, 702420), (115, 586368), (120, 561936), (128, 526815), (138, 488640), (144, 468280), (160, 421452), (180, 374624), (184, 366480), (192, 351210), (207, 325760), (230, 293184), (240, 280968), (276, 244320), (288, 234140), (320, 210726), (345, 195456), (360, 187312), (368, 183240), (384, 175605), (414, 162880), (460, 146592), (480, 140484), (509, 132480), (552, 122160), (576, 117070), (640, 105363), (690, 97728), (720, 93656), (736, 91620), (828, 81440), (920, 73296), (960, 70242), (1018, 66240), (1035, 65152), (1104, 61080), (1152, 58535), (1380, 48864), (1440, 46828), (1472, 45810), (1527, 44160), (1656, 40720), (1840, 36648), (1920, 35121), (2036, 33120), (2070, 32576), (2208, 30540), (2545, 26496), (2760, 24432), (2880, 23414), (2944, 22905), (3054, 22080), (3312, 20360), (3680, 18324), (4072, 16560), (4140, 16288), (4416, 15270), (4581, 14720), (5090, 13248), (5520, 12216), (5760, 11707), (6108, 11040), (6624, 10180), (7360, 9162), (7635, 8832), (8144, 8280)]