13230240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 96

約数和(自身を含む): 42710976

約数和(自身を除く): 29480736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 641, 645, 688, 860, 1032, 1282, 1290, 1376, 1720, 1923, 2064, 2564, 2580, 3205, 3440, 3846, 4128, 5128, 5160, 6410, 6880, 7692, 9615, 10256, 10320, 12820, 15384, 19230, 20512, 20640, 25640, 27563, 30768, 38460, 51280, 55126, 61536, 76920, 82689, 102560, 110252, 137815, 153840, 165378, 220504, 275630, 307680, 330756, 413445, 441008, 551260, 661512, 826890, 882016, 1102520, 1323024, 1653780, 2205040, 2646048, 3307560, 4410080, 6615120, 13230240]

約数ペア:

[(1, 13230240), (2, 6615120), (3, 4410080), (4, 3307560), (5, 2646048), (6, 2205040), (8, 1653780), (10, 1323024), (12, 1102520), (15, 882016), (16, 826890), (20, 661512), (24, 551260), (30, 441008), (32, 413445), (40, 330756), (43, 307680), (48, 275630), (60, 220504), (80, 165378), (86, 153840), (96, 137815), (120, 110252), (129, 102560), (160, 82689), (172, 76920), (215, 61536), (240, 55126), (258, 51280), (344, 38460), (430, 30768), (480, 27563), (516, 25640), (641, 20640), (645, 20512), (688, 19230), (860, 15384), (1032, 12820), (1282, 10320), (1290, 10256), (1376, 9615), (1720, 7692), (1923, 6880), (2064, 6410), (2564, 5160), (2580, 5128), (3205, 4128), (3440, 3846)]