327712320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8753}}^1$

素因数の和:8789

約数の個数: 168

約数和(自身を含む): 1214039736

約数和(自身を除く): 886327416

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, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 8753, 9360, 12480, 17506, 18720, 26259, 35012, 37440, 43765, 52518, 70024, 78777, 87530, 105036, 113789, 131295, 140048, 157554, 175060, 210072, 227578, 262590, 280096, 315108, 341367, 350120, 393885, 420144, 455156, 525180, 560192, 568945, 630216, 682734, 700240, 787770, 840288, 910312, 1024101, 1050360, 1137890, 1260432, 1365468, 1400480, 1575540, 1680576, 1706835, 1820624, 2048202, 2100720, 2275780, 2520864, 2730936, 2800960, 3151080, 3413670, 3641248, 4096404, 4201440, 4551560, 5041728, 5120505, 5461872, 6302160, 6827340, 7282496, 8192808, 8402880, 9103120, 10241010, 10923744, 12604320, 13654680, 16385616, 18206240, 20482020, 21847488, 25208640, 27309360, 32771232, 36412480, 40964040, 54618720, 65542464, 81928080, 109237440, 163856160, 327712320]

約数ペア:

[(1, 327712320), (2, 163856160), (3, 109237440), (4, 81928080), (5, 65542464), (6, 54618720), (8, 40964040), (9, 36412480), (10, 32771232), (12, 27309360), (13, 25208640), (15, 21847488), (16, 20482020), (18, 18206240), (20, 16385616), (24, 13654680), (26, 12604320), (30, 10923744), (32, 10241010), (36, 9103120), (39, 8402880), (40, 8192808), (45, 7282496), (48, 6827340), (52, 6302160), (60, 5461872), (64, 5120505), (65, 5041728), (72, 4551560), (78, 4201440), (80, 4096404), (90, 3641248), (96, 3413670), (104, 3151080), (117, 2800960), (120, 2730936), (130, 2520864), (144, 2275780), (156, 2100720), (160, 2048202), (180, 1820624), (192, 1706835), (195, 1680576), (208, 1575540), (234, 1400480), (240, 1365468), (260, 1260432), (288, 1137890), (312, 1050360), (320, 1024101), (360, 910312), (390, 840288), (416, 787770), (468, 700240), (480, 682734), (520, 630216), (576, 568945), (585, 560192), (624, 525180), (720, 455156), (780, 420144), (832, 393885), (936, 350120), (960, 341367), (1040, 315108), (1170, 280096), (1248, 262590), (1440, 227578), (1560, 210072), (1872, 175060), (2080, 157554), (2340, 140048), (2496, 131295), (2880, 113789), (3120, 105036), (3744, 87530), (4160, 78777), (4680, 70024), (6240, 52518), (7488, 43765), (8753, 37440), (9360, 35012), (12480, 26259), (17506, 18720)]