1329333120

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{25643}}^1$

素因数の和:25674

約数の個数: 160

約数和(自身を含む): 4747473720

約数和(自身を除く): 3418140600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 5184, 5760, 6480, 8640, 10368, 12960, 17280, 25643, 25920, 51286, 51840, 76929, 102572, 128215, 153858, 205144, 230787, 256430, 307716, 384645, 410288, 461574, 512860, 615432, 692361, 769290, 820576, 923148, 1025720, 1153935, 1230864, 1384722, 1538580, 1641152, 1846296, 2051440, 2077083, 2307870, 2461728, 2769444, 3077160, 3282304, 3461805, 3692592, 4102880, 4154166, 4615740, 4923456, 5538888, 6154320, 6923610, 7385184, 8205760, 8308332, 9231480, 9846912, 10385415, 11077776, 12308640, 13847220, 14770368, 16411520, 16616664, 18462960, 20770830, 22155552, 24617280, 27694440, 29540736, 33233328, 36925920, 41541660, 44311104, 49234560, 55388880, 66466656, 73851840, 83083320, 88622208, 110777760, 132933312, 147703680, 166166640, 221555520, 265866624, 332333280, 443111040, 664666560, 1329333120]

約数ペア:

[(1, 1329333120), (2, 664666560), (3, 443111040), (4, 332333280), (5, 265866624), (6, 221555520), (8, 166166640), (9, 147703680), (10, 132933312), (12, 110777760), (15, 88622208), (16, 83083320), (18, 73851840), (20, 66466656), (24, 55388880), (27, 49234560), (30, 44311104), (32, 41541660), (36, 36925920), (40, 33233328), (45, 29540736), (48, 27694440), (54, 24617280), (60, 22155552), (64, 20770830), (72, 18462960), (80, 16616664), (81, 16411520), (90, 14770368), (96, 13847220), (108, 12308640), (120, 11077776), (128, 10385415), (135, 9846912), (144, 9231480), (160, 8308332), (162, 8205760), (180, 7385184), (192, 6923610), (216, 6154320), (240, 5538888), (270, 4923456), (288, 4615740), (320, 4154166), (324, 4102880), (360, 3692592), (384, 3461805), (405, 3282304), (432, 3077160), (480, 2769444), (540, 2461728), (576, 2307870), (640, 2077083), (648, 2051440), (720, 1846296), (810, 1641152), (864, 1538580), (960, 1384722), (1080, 1230864), (1152, 1153935), (1296, 1025720), (1440, 923148), (1620, 820576), (1728, 769290), (1920, 692361), (2160, 615432), (2592, 512860), (2880, 461574), (3240, 410288), (3456, 384645), (4320, 307716), (5184, 256430), (5760, 230787), (6480, 205144), (8640, 153858), (10368, 128215), (12960, 102572), (17280, 76929), (25643, 51840), (25920, 51286)]