14578720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 38187072

約数和(自身を除く): 23608352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 104, 130, 160, 163, 172, 208, 215, 260, 326, 344, 416, 430, 520, 559, 652, 688, 815, 860, 1040, 1118, 1304, 1376, 1630, 1720, 2080, 2119, 2236, 2608, 2795, 3260, 3440, 4238, 4472, 5216, 5590, 6520, 6880, 7009, 8476, 8944, 10595, 11180, 13040, 14018, 16952, 17888, 21190, 22360, 26080, 28036, 33904, 35045, 42380, 44720, 56072, 67808, 70090, 84760, 89440, 91117, 112144, 140180, 169520, 182234, 224288, 280360, 339040, 364468, 455585, 560720, 728936, 911170, 1121440, 1457872, 1822340, 2915744, 3644680, 7289360, 14578720]

約数ペア:

[(1, 14578720), (2, 7289360), (4, 3644680), (5, 2915744), (8, 1822340), (10, 1457872), (13, 1121440), (16, 911170), (20, 728936), (26, 560720), (32, 455585), (40, 364468), (43, 339040), (52, 280360), (65, 224288), (80, 182234), (86, 169520), (104, 140180), (130, 112144), (160, 91117), (163, 89440), (172, 84760), (208, 70090), (215, 67808), (260, 56072), (326, 44720), (344, 42380), (416, 35045), (430, 33904), (520, 28036), (559, 26080), (652, 22360), (688, 21190), (815, 17888), (860, 16952), (1040, 14018), (1118, 13040), (1304, 11180), (1376, 10595), (1630, 8944), (1720, 8476), (2080, 7009), (2119, 6880), (2236, 6520), (2608, 5590), (2795, 5216), (3260, 4472), (3440, 4238)]