82705320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{76579}}^1$

素因数の和:76599

約数の個数: 64

約数和(自身を含む): 275688000

約数和(自身を除く): 192982680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 76579, 153158, 229737, 306316, 382895, 459474, 612632, 689211, 765790, 918948, 1148685, 1378422, 1531580, 1837896, 2067633, 2297370, 2756844, 3063160, 3446055, 4135266, 4594740, 5513688, 6892110, 8270532, 9189480, 10338165, 13784220, 16541064, 20676330, 27568440, 41352660, 82705320]

約数ペア:

[(1, 82705320), (2, 41352660), (3, 27568440), (4, 20676330), (5, 16541064), (6, 13784220), (8, 10338165), (9, 9189480), (10, 8270532), (12, 6892110), (15, 5513688), (18, 4594740), (20, 4135266), (24, 3446055), (27, 3063160), (30, 2756844), (36, 2297370), (40, 2067633), (45, 1837896), (54, 1531580), (60, 1378422), (72, 1148685), (90, 918948), (108, 765790), (120, 689211), (135, 612632), (180, 459474), (216, 382895), (270, 306316), (360, 229737), (540, 153158), (1080, 76579)]