118585440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82351}}^1$

素因数の和:82372

約数の個数: 72

約数和(自身を含む): 404677728

約数和(自身を除く): 286092288

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 82351, 164702, 247053, 329404, 411755, 494106, 658808, 741159, 823510, 988212, 1235265, 1317616, 1482318, 1647020, 1976424, 2470530, 2635232, 2964636, 3294040, 3705795, 3952848, 4941060, 5929272, 6588080, 7411590, 7905696, 9882120, 11858544, 13176160, 14823180, 19764240, 23717088, 29646360, 39528480, 59292720, 118585440]

約数ペア:

[(1, 118585440), (2, 59292720), (3, 39528480), (4, 29646360), (5, 23717088), (6, 19764240), (8, 14823180), (9, 13176160), (10, 11858544), (12, 9882120), (15, 7905696), (16, 7411590), (18, 6588080), (20, 5929272), (24, 4941060), (30, 3952848), (32, 3705795), (36, 3294040), (40, 2964636), (45, 2635232), (48, 2470530), (60, 1976424), (72, 1647020), (80, 1482318), (90, 1317616), (96, 1235265), (120, 988212), (144, 823510), (160, 741159), (180, 658808), (240, 494106), (288, 411755), (360, 329404), (480, 247053), (720, 164702), (1440, 82351)]