355857120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6737

約数の個数: 144

約数和(自身を含む): 1247369760

約数和(自身を除く): 891512640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 6679, 8880, 10656, 13320, 13358, 17760, 20037, 26640, 26716, 33395, 40074, 53280, 53432, 60111, 66790, 80148, 100185, 106864, 120222, 133580, 160296, 200370, 213728, 240444, 247123, 267160, 300555, 320592, 400740, 480888, 494246, 534320, 601110, 641184, 741369, 801480, 961776, 988492, 1068640, 1202220, 1235615, 1482738, 1602960, 1923552, 1976984, 2224107, 2404440, 2471230, 2965476, 3205920, 3706845, 3953968, 4448214, 4808880, 4942460, 5930952, 7413690, 7907936, 8896428, 9617760, 9884920, 11120535, 11861904, 14827380, 17792856, 19769840, 22241070, 23723808, 29654760, 35585712, 39539680, 44482140, 59309520, 71171424, 88964280, 118619040, 177928560, 355857120]

約数ペア:

[(1, 355857120), (2, 177928560), (3, 118619040), (4, 88964280), (5, 71171424), (6, 59309520), (8, 44482140), (9, 39539680), (10, 35585712), (12, 29654760), (15, 23723808), (16, 22241070), (18, 19769840), (20, 17792856), (24, 14827380), (30, 11861904), (32, 11120535), (36, 9884920), (37, 9617760), (40, 8896428), (45, 7907936), (48, 7413690), (60, 5930952), (72, 4942460), (74, 4808880), (80, 4448214), (90, 3953968), (96, 3706845), (111, 3205920), (120, 2965476), (144, 2471230), (148, 2404440), (160, 2224107), (180, 1976984), (185, 1923552), (222, 1602960), (240, 1482738), (288, 1235615), (296, 1202220), (333, 1068640), (360, 988492), (370, 961776), (444, 801480), (480, 741369), (555, 641184), (592, 601110), (666, 534320), (720, 494246), (740, 480888), (888, 400740), (1110, 320592), (1184, 300555), (1332, 267160), (1440, 247123), (1480, 240444), (1665, 213728), (1776, 200370), (2220, 160296), (2664, 133580), (2960, 120222), (3330, 106864), (3552, 100185), (4440, 80148), (5328, 66790), (5920, 60111), (6660, 53432), (6679, 53280), (8880, 40074), (10656, 33395), (13320, 26716), (13358, 26640), (17760, 20037)]