214212960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11443}}^1$

素因数の和:11477

約数の個数: 144

約数和(自身を含む): 787301424

約数和(自身を除く): 573088464

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, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 11443, 18720, 22886, 34329, 45772, 57215, 68658, 91544, 102987, 114430, 137316, 148759, 171645, 183088, 205974, 228860, 274632, 297518, 343290, 366176, 411948, 446277, 457720, 514935, 549264, 595036, 686580, 743795, 823896, 892554, 915440, 1029870, 1098528, 1190072, 1338831, 1373160, 1487590, 1647792, 1785108, 1830880, 2059740, 2231385, 2380144, 2677662, 2746320, 2975180, 3295584, 3570216, 4119480, 4462770, 4760288, 5355324, 5492640, 5950360, 6694155, 7140432, 8238960, 8925540, 10710648, 11900720, 13388310, 14280864, 16477920, 17851080, 21421296, 23801440, 26776620, 35702160, 42842592, 53553240, 71404320, 107106480, 214212960]

約数ペア:

[(1, 214212960), (2, 107106480), (3, 71404320), (4, 53553240), (5, 42842592), (6, 35702160), (8, 26776620), (9, 23801440), (10, 21421296), (12, 17851080), (13, 16477920), (15, 14280864), (16, 13388310), (18, 11900720), (20, 10710648), (24, 8925540), (26, 8238960), (30, 7140432), (32, 6694155), (36, 5950360), (39, 5492640), (40, 5355324), (45, 4760288), (48, 4462770), (52, 4119480), (60, 3570216), (65, 3295584), (72, 2975180), (78, 2746320), (80, 2677662), (90, 2380144), (96, 2231385), (104, 2059740), (117, 1830880), (120, 1785108), (130, 1647792), (144, 1487590), (156, 1373160), (160, 1338831), (180, 1190072), (195, 1098528), (208, 1029870), (234, 915440), (240, 892554), (260, 823896), (288, 743795), (312, 686580), (360, 595036), (390, 549264), (416, 514935), (468, 457720), (480, 446277), (520, 411948), (585, 366176), (624, 343290), (720, 297518), (780, 274632), (936, 228860), (1040, 205974), (1170, 183088), (1248, 171645), (1440, 148759), (1560, 137316), (1872, 114430), (2080, 102987), (2340, 91544), (3120, 68658), (3744, 57215), (4680, 45772), (6240, 34329), (9360, 22886), (11443, 18720)]