216624960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{75217}}^1$

素因数の和:75240

約数の個数: 84

約数和(自身を含む): 745109508

約数和(自身を除く): 528484548

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, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 75217, 150434, 225651, 300868, 376085, 451302, 601736, 676953, 752170, 902604, 1128255, 1203472, 1353906, 1504340, 1805208, 2256510, 2406944, 2707812, 3008680, 3384765, 3610416, 4513020, 4813888, 5415624, 6017360, 6769530, 7220832, 9026040, 10831248, 12034720, 13539060, 14441664, 18052080, 21662496, 24069440, 27078120, 36104160, 43324992, 54156240, 72208320, 108312480, 216624960]

約数ペア:

[(1, 216624960), (2, 108312480), (3, 72208320), (4, 54156240), (5, 43324992), (6, 36104160), (8, 27078120), (9, 24069440), (10, 21662496), (12, 18052080), (15, 14441664), (16, 13539060), (18, 12034720), (20, 10831248), (24, 9026040), (30, 7220832), (32, 6769530), (36, 6017360), (40, 5415624), (45, 4813888), (48, 4513020), (60, 3610416), (64, 3384765), (72, 3008680), (80, 2707812), (90, 2406944), (96, 2256510), (120, 1805208), (144, 1504340), (160, 1353906), (180, 1203472), (192, 1128255), (240, 902604), (288, 752170), (320, 676953), (360, 601736), (480, 451302), (576, 376085), (720, 300868), (960, 225651), (1440, 150434), (2880, 75217)]