180845184

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2131}}^1$

素因数の和:2178

約数の個数: 128

約数和(自身を含む): 548009280

約数和(自身を除く): 367164096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 272, 312, 384, 408, 416, 442, 544, 624, 663, 816, 832, 884, 1088, 1248, 1326, 1632, 1664, 1768, 2131, 2176, 2496, 2652, 3264, 3536, 4262, 4992, 5304, 6393, 6528, 7072, 8524, 10608, 12786, 14144, 17048, 21216, 25572, 27703, 28288, 34096, 36227, 42432, 51144, 55406, 68192, 72454, 83109, 84864, 102288, 108681, 110812, 136384, 144908, 166218, 204576, 217362, 221624, 272768, 289816, 332436, 409152, 434724, 443248, 470951, 579632, 664872, 818304, 869448, 886496, 941902, 1159264, 1329744, 1412853, 1738896, 1772992, 1883804, 2318528, 2659488, 2825706, 3477792, 3545984, 3767608, 4637056, 5318976, 5651412, 6955584, 7535216, 10637952, 11302824, 13911168, 15070432, 22605648, 30140864, 45211296, 60281728, 90422592, 180845184]

約数ペア:

[(1, 180845184), (2, 90422592), (3, 60281728), (4, 45211296), (6, 30140864), (8, 22605648), (12, 15070432), (13, 13911168), (16, 11302824), (17, 10637952), (24, 7535216), (26, 6955584), (32, 5651412), (34, 5318976), (39, 4637056), (48, 3767608), (51, 3545984), (52, 3477792), (64, 2825706), (68, 2659488), (78, 2318528), (96, 1883804), (102, 1772992), (104, 1738896), (128, 1412853), (136, 1329744), (156, 1159264), (192, 941902), (204, 886496), (208, 869448), (221, 818304), (272, 664872), (312, 579632), (384, 470951), (408, 443248), (416, 434724), (442, 409152), (544, 332436), (624, 289816), (663, 272768), (816, 221624), (832, 217362), (884, 204576), (1088, 166218), (1248, 144908), (1326, 136384), (1632, 110812), (1664, 108681), (1768, 102288), (2131, 84864), (2176, 83109), (2496, 72454), (2652, 68192), (3264, 55406), (3536, 51144), (4262, 42432), (4992, 36227), (5304, 34096), (6393, 28288), (6528, 27703), (7072, 25572), (8524, 21216), (10608, 17048), (12786, 14144)]