54448320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1319}}^1$

素因数の和:1382

約数の個数: 112

約数和(自身を含む): 177027840

約数和(自身を除く): 122579520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1319, 1376, 1720, 2064, 2580, 2638, 2752, 3440, 3957, 4128, 5160, 5276, 6595, 6880, 7914, 8256, 10320, 10552, 13190, 13760, 15828, 19785, 20640, 21104, 26380, 31656, 39570, 41280, 42208, 52760, 56717, 63312, 79140, 84416, 105520, 113434, 126624, 158280, 170151, 211040, 226868, 253248, 283585, 316560, 340302, 422080, 453736, 567170, 633120, 680604, 850755, 907472, 1134340, 1266240, 1361208, 1701510, 1814944, 2268680, 2722416, 3403020, 3629888, 4537360, 5444832, 6806040, 9074720, 10889664, 13612080, 18149440, 27224160, 54448320]

約数ペア:

[(1, 54448320), (2, 27224160), (3, 18149440), (4, 13612080), (5, 10889664), (6, 9074720), (8, 6806040), (10, 5444832), (12, 4537360), (15, 3629888), (16, 3403020), (20, 2722416), (24, 2268680), (30, 1814944), (32, 1701510), (40, 1361208), (43, 1266240), (48, 1134340), (60, 907472), (64, 850755), (80, 680604), (86, 633120), (96, 567170), (120, 453736), (129, 422080), (160, 340302), (172, 316560), (192, 283585), (215, 253248), (240, 226868), (258, 211040), (320, 170151), (344, 158280), (430, 126624), (480, 113434), (516, 105520), (645, 84416), (688, 79140), (860, 63312), (960, 56717), (1032, 52760), (1290, 42208), (1319, 41280), (1376, 39570), (1720, 31656), (2064, 26380), (2580, 21104), (2638, 20640), (2752, 19785), (3440, 15828), (3957, 13760), (4128, 13190), (5160, 10552), (5276, 10320), (6595, 8256), (6880, 7914)]