15124752

素因数分解:

$2^4\times 3^3\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 43886080

約数和(自身を除く): 28761328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 157, 216, 223, 314, 432, 446, 471, 628, 669, 892, 942, 1256, 1338, 1413, 1784, 1884, 2007, 2512, 2676, 2826, 3568, 3768, 4014, 4239, 5352, 5652, 6021, 7536, 8028, 8478, 10704, 11304, 12042, 16056, 16956, 22608, 24084, 32112, 33912, 35011, 48168, 67824, 70022, 96336, 105033, 140044, 210066, 280088, 315099, 420132, 560176, 630198, 840264, 945297, 1260396, 1680528, 1890594, 2520792, 3781188, 5041584, 7562376, 15124752]

約数ペア:

[(1, 15124752), (2, 7562376), (3, 5041584), (4, 3781188), (6, 2520792), (8, 1890594), (9, 1680528), (12, 1260396), (16, 945297), (18, 840264), (24, 630198), (27, 560176), (36, 420132), (48, 315099), (54, 280088), (72, 210066), (108, 140044), (144, 105033), (157, 96336), (216, 70022), (223, 67824), (314, 48168), (432, 35011), (446, 33912), (471, 32112), (628, 24084), (669, 22608), (892, 16956), (942, 16056), (1256, 12042), (1338, 11304), (1413, 10704), (1784, 8478), (1884, 8028), (2007, 7536), (2512, 6021), (2676, 5652), (2826, 5352), (3568, 4239), (3768, 4014)]