180889248

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 505854720

約数和(自身を除く): 324965472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 271, 272, 408, 409, 542, 544, 813, 816, 818, 1084, 1227, 1626, 1632, 1636, 2168, 2454, 3252, 3272, 4336, 4607, 4908, 6504, 6544, 6953, 8672, 9214, 9816, 13008, 13088, 13821, 13906, 18428, 19632, 20859, 26016, 27642, 27812, 36856, 39264, 41718, 55284, 55624, 73712, 83436, 110568, 110839, 111248, 147424, 166872, 221136, 221678, 222496, 332517, 333744, 442272, 443356, 665034, 667488, 886712, 1330068, 1773424, 1884263, 2660136, 3546848, 3768526, 5320272, 5652789, 7537052, 10640544, 11305578, 15074104, 22611156, 30148208, 45222312, 60296416, 90444624, 180889248]

約数ペア:

[(1, 180889248), (2, 90444624), (3, 60296416), (4, 45222312), (6, 30148208), (8, 22611156), (12, 15074104), (16, 11305578), (17, 10640544), (24, 7537052), (32, 5652789), (34, 5320272), (48, 3768526), (51, 3546848), (68, 2660136), (96, 1884263), (102, 1773424), (136, 1330068), (204, 886712), (271, 667488), (272, 665034), (408, 443356), (409, 442272), (542, 333744), (544, 332517), (813, 222496), (816, 221678), (818, 221136), (1084, 166872), (1227, 147424), (1626, 111248), (1632, 110839), (1636, 110568), (2168, 83436), (2454, 73712), (3252, 55624), (3272, 55284), (4336, 41718), (4607, 39264), (4908, 36856), (6504, 27812), (6544, 27642), (6953, 26016), (8672, 20859), (9214, 19632), (9816, 18428), (13008, 13906), (13088, 13821)]