15276048

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 80

約数和(自身を含む): 41890176

約数和(自身を除く): 26614128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 101, 137, 138, 184, 202, 274, 276, 303, 368, 404, 411, 548, 552, 606, 808, 822, 1096, 1104, 1212, 1616, 1644, 2192, 2323, 2424, 3151, 3288, 4646, 4848, 6302, 6576, 6969, 9292, 9453, 12604, 13837, 13938, 18584, 18906, 25208, 27674, 27876, 37168, 37812, 41511, 50416, 55348, 55752, 75624, 83022, 110696, 111504, 151248, 166044, 221392, 318251, 332088, 636502, 664176, 954753, 1273004, 1909506, 2546008, 3819012, 5092016, 7638024, 15276048]

約数ペア:

[(1, 15276048), (2, 7638024), (3, 5092016), (4, 3819012), (6, 2546008), (8, 1909506), (12, 1273004), (16, 954753), (23, 664176), (24, 636502), (46, 332088), (48, 318251), (69, 221392), (92, 166044), (101, 151248), (137, 111504), (138, 110696), (184, 83022), (202, 75624), (274, 55752), (276, 55348), (303, 50416), (368, 41511), (404, 37812), (411, 37168), (548, 27876), (552, 27674), (606, 25208), (808, 18906), (822, 18584), (1096, 13938), (1104, 13837), (1212, 12604), (1616, 9453), (1644, 9292), (2192, 6969), (2323, 6576), (2424, 6302), (3151, 4848), (3288, 4646)]