939817440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{652651}}^1$

素因数の和:652672

約数の個数: 72

約数和(自身を含む): 3207131928

約数和(自身を除く): 2267314488

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, 652651, 1305302, 1957953, 2610604, 3263255, 3915906, 5221208, 5873859, 6526510, 7831812, 9789765, 10442416, 11747718, 13053020, 15663624, 19579530, 20884832, 23495436, 26106040, 29369295, 31327248, 39159060, 46990872, 52212080, 58738590, 62654496, 78318120, 93981744, 104424160, 117477180, 156636240, 187963488, 234954360, 313272480, 469908720, 939817440]

約数ペア:

[(1, 939817440), (2, 469908720), (3, 313272480), (4, 234954360), (5, 187963488), (6, 156636240), (8, 117477180), (9, 104424160), (10, 93981744), (12, 78318120), (15, 62654496), (16, 58738590), (18, 52212080), (20, 46990872), (24, 39159060), (30, 31327248), (32, 29369295), (36, 26106040), (40, 23495436), (45, 20884832), (48, 19579530), (60, 15663624), (72, 13053020), (80, 11747718), (90, 10442416), (96, 9789765), (120, 7831812), (144, 6526510), (160, 5873859), (180, 5221208), (240, 3915906), (288, 3263255), (360, 2610604), (480, 1957953), (720, 1305302), (1440, 652651)]