242936640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1259}}^1$

素因数の和:1349

約数の個数: 168

約数和(自身を含む): 848746080

約数和(自身を除く): 605809440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1259, 1340, 1440, 1608, 2010, 2144, 2412, 2518, 2680, 2880, 3015, 3216, 3777, 4020, 4288, 4824, 5036, 5360, 6030, 6295, 6432, 7554, 8040, 9648, 10072, 10720, 11331, 12060, 12590, 12864, 15108, 16080, 18885, 19296, 20144, 21440, 22662, 24120, 25180, 30216, 32160, 37770, 38592, 40288, 45324, 48240, 50360, 56655, 60432, 64320, 75540, 80576, 84353, 90648, 96480, 100720, 113310, 120864, 151080, 168706, 181296, 192960, 201440, 226620, 241728, 253059, 302160, 337412, 362592, 402880, 421765, 453240, 506118, 604320, 674824, 725184, 759177, 843530, 906480, 1012236, 1208640, 1265295, 1349648, 1518354, 1687060, 1812960, 2024472, 2530590, 2699296, 3036708, 3374120, 3625920, 3795885, 4048944, 5061180, 5398592, 6073416, 6748240, 7591770, 8097888, 10122360, 12146832, 13496480, 15183540, 16195776, 20244720, 24293664, 26992960, 30367080, 40489440, 48587328, 60734160, 80978880, 121468320, 242936640]

約数ペア:

[(1, 242936640), (2, 121468320), (3, 80978880), (4, 60734160), (5, 48587328), (6, 40489440), (8, 30367080), (9, 26992960), (10, 24293664), (12, 20244720), (15, 16195776), (16, 15183540), (18, 13496480), (20, 12146832), (24, 10122360), (30, 8097888), (32, 7591770), (36, 6748240), (40, 6073416), (45, 5398592), (48, 5061180), (60, 4048944), (64, 3795885), (67, 3625920), (72, 3374120), (80, 3036708), (90, 2699296), (96, 2530590), (120, 2024472), (134, 1812960), (144, 1687060), (160, 1518354), (180, 1349648), (192, 1265295), (201, 1208640), (240, 1012236), (268, 906480), (288, 843530), (320, 759177), (335, 725184), (360, 674824), (402, 604320), (480, 506118), (536, 453240), (576, 421765), (603, 402880), (670, 362592), (720, 337412), (804, 302160), (960, 253059), (1005, 241728), (1072, 226620), (1206, 201440), (1259, 192960), (1340, 181296), (1440, 168706), (1608, 151080), (2010, 120864), (2144, 113310), (2412, 100720), (2518, 96480), (2680, 90648), (2880, 84353), (3015, 80576), (3216, 75540), (3777, 64320), (4020, 60432), (4288, 56655), (4824, 50360), (5036, 48240), (5360, 45324), (6030, 40288), (6295, 38592), (6432, 37770), (7554, 32160), (8040, 30216), (9648, 25180), (10072, 24120), (10720, 22662), (11331, 21440), (12060, 20144), (12590, 19296), (12864, 18885), (15108, 16080)]