494032320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{171539}}^1$

素因数の和:171562

約数の個数: 84

約数和(自身を含む): 1699275240

約数和(自身を除く): 1205242920

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, 171539, 343078, 514617, 686156, 857695, 1029234, 1372312, 1543851, 1715390, 2058468, 2573085, 2744624, 3087702, 3430780, 4116936, 5146170, 5489248, 6175404, 6861560, 7719255, 8233872, 10292340, 10978496, 12350808, 13723120, 15438510, 16467744, 20584680, 24701616, 27446240, 30877020, 32935488, 41169360, 49403232, 54892480, 61754040, 82338720, 98806464, 123508080, 164677440, 247016160, 494032320]

約数ペア:

[(1, 494032320), (2, 247016160), (3, 164677440), (4, 123508080), (5, 98806464), (6, 82338720), (8, 61754040), (9, 54892480), (10, 49403232), (12, 41169360), (15, 32935488), (16, 30877020), (18, 27446240), (20, 24701616), (24, 20584680), (30, 16467744), (32, 15438510), (36, 13723120), (40, 12350808), (45, 10978496), (48, 10292340), (60, 8233872), (64, 7719255), (72, 6861560), (80, 6175404), (90, 5489248), (96, 5146170), (120, 4116936), (144, 3430780), (160, 3087702), (180, 2744624), (192, 2573085), (240, 2058468), (288, 1715390), (320, 1543851), (360, 1372312), (480, 1029234), (576, 857695), (720, 686156), (960, 514617), (1440, 343078), (2880, 171539)]