161443229760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18685559}}^1$

素因数の和:18685585

約数の個数: 112

約数和(自身を含む): 569535868800

約数和(自身を除く): 408092639040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 18685559, 37371118, 56056677, 74742236, 93427795, 112113354, 149484472, 168170031, 186855590, 224226708, 280283385, 298968944, 336340062, 373711180, 448453416, 504510093, 560566770, 597937888, 672680124, 747422360, 840850155, 896906832, 1009020186, 1121133540, 1195875776, 1345360248, 1494844720, 1681700310, 1793813664, 2018040372, 2242267080, 2522550465, 2690720496, 2989689440, 3363400620, 3587627328, 4036080744, 4484534160, 5045100930, 5381440992, 5979378880, 6726801240, 8072161488, 8969068320, 10090201860, 10762881984, 13453602480, 16144322976, 17938136640, 20180403720, 26907204960, 32288645952, 40360807440, 53814409920, 80721614880, 161443229760]

約数ペア:

[(1, 161443229760), (2, 80721614880), (3, 53814409920), (4, 40360807440), (5, 32288645952), (6, 26907204960), (8, 20180403720), (9, 17938136640), (10, 16144322976), (12, 13453602480), (15, 10762881984), (16, 10090201860), (18, 8969068320), (20, 8072161488), (24, 6726801240), (27, 5979378880), (30, 5381440992), (32, 5045100930), (36, 4484534160), (40, 4036080744), (45, 3587627328), (48, 3363400620), (54, 2989689440), (60, 2690720496), (64, 2522550465), (72, 2242267080), (80, 2018040372), (90, 1793813664), (96, 1681700310), (108, 1494844720), (120, 1345360248), (135, 1195875776), (144, 1121133540), (160, 1009020186), (180, 896906832), (192, 840850155), (216, 747422360), (240, 672680124), (270, 597937888), (288, 560566770), (320, 504510093), (360, 448453416), (432, 373711180), (480, 336340062), (540, 298968944), (576, 280283385), (720, 224226708), (864, 186855590), (960, 168170031), (1080, 149484472), (1440, 112113354), (1728, 93427795), (2160, 74742236), (2880, 56056677), (4320, 37371118), (8640, 18685559)]