8253577440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{5731651}}^1$

素因数の和:5731672

約数の個数: 72

約数和(自身を含む): 28165337928

約数和(自身を除く): 19911760488

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, 5731651, 11463302, 17194953, 22926604, 28658255, 34389906, 45853208, 51584859, 57316510, 68779812, 85974765, 91706416, 103169718, 114633020, 137559624, 171949530, 183412832, 206339436, 229266040, 257924295, 275119248, 343899060, 412678872, 458532080, 515848590, 550238496, 687798120, 825357744, 917064160, 1031697180, 1375596240, 1650715488, 2063394360, 2751192480, 4126788720, 8253577440]

約数ペア:

[(1, 8253577440), (2, 4126788720), (3, 2751192480), (4, 2063394360), (5, 1650715488), (6, 1375596240), (8, 1031697180), (9, 917064160), (10, 825357744), (12, 687798120), (15, 550238496), (16, 515848590), (18, 458532080), (20, 412678872), (24, 343899060), (30, 275119248), (32, 257924295), (36, 229266040), (40, 206339436), (45, 183412832), (48, 171949530), (60, 137559624), (72, 114633020), (80, 103169718), (90, 91706416), (96, 85974765), (120, 68779812), (144, 57316510), (160, 51584859), (180, 45853208), (240, 34389906), (288, 28658255), (360, 22926604), (480, 17194953), (720, 11463302), (1440, 5731651)]