5276960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 13970880

約数和(自身を除く): 8693920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 59, 65, 80, 86, 104, 118, 130, 160, 172, 208, 215, 236, 260, 295, 344, 416, 430, 472, 520, 559, 590, 688, 767, 860, 944, 1040, 1118, 1180, 1376, 1534, 1720, 1888, 2080, 2236, 2360, 2537, 2795, 3068, 3440, 3835, 4472, 4720, 5074, 5590, 6136, 6880, 7670, 8944, 9440, 10148, 11180, 12272, 12685, 15340, 17888, 20296, 22360, 24544, 25370, 30680, 32981, 40592, 44720, 50740, 61360, 65962, 81184, 89440, 101480, 122720, 131924, 164905, 202960, 263848, 329810, 405920, 527696, 659620, 1055392, 1319240, 2638480, 5276960]

約数ペア:

[(1, 5276960), (2, 2638480), (4, 1319240), (5, 1055392), (8, 659620), (10, 527696), (13, 405920), (16, 329810), (20, 263848), (26, 202960), (32, 164905), (40, 131924), (43, 122720), (52, 101480), (59, 89440), (65, 81184), (80, 65962), (86, 61360), (104, 50740), (118, 44720), (130, 40592), (160, 32981), (172, 30680), (208, 25370), (215, 24544), (236, 22360), (260, 20296), (295, 17888), (344, 15340), (416, 12685), (430, 12272), (472, 11180), (520, 10148), (559, 9440), (590, 8944), (688, 7670), (767, 6880), (860, 6136), (944, 5590), (1040, 5074), (1118, 4720), (1180, 4472), (1376, 3835), (1534, 3440), (1720, 3068), (1888, 2795), (2080, 2537), (2236, 2360)]