1723214160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{12149}}^1$

素因数の和:12365

約数の個数: 120

約数和(自身を含む): 5816982600

約数和(自身を除く): 4093768440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 197, 240, 360, 394, 591, 720, 788, 985, 1182, 1576, 1773, 1970, 2364, 2955, 3152, 3546, 3940, 4728, 5910, 7092, 7880, 8865, 9456, 11820, 12149, 14184, 15760, 17730, 23640, 24298, 28368, 35460, 36447, 47280, 48596, 60745, 70920, 72894, 97192, 109341, 121490, 141840, 145788, 182235, 194384, 218682, 242980, 291576, 364470, 437364, 485960, 546705, 583152, 728940, 874728, 971920, 1093410, 1457880, 1749456, 2186820, 2393353, 2915760, 4373640, 4786706, 7180059, 8747280, 9573412, 11966765, 14360118, 19146824, 21540177, 23933530, 28720236, 35900295, 38293648, 43080354, 47867060, 57440472, 71800590, 86160708, 95734120, 107700885, 114880944, 143601180, 172321416, 191468240, 215401770, 287202360, 344642832, 430803540, 574404720, 861607080, 1723214160]

約数ペア:

[(1, 1723214160), (2, 861607080), (3, 574404720), (4, 430803540), (5, 344642832), (6, 287202360), (8, 215401770), (9, 191468240), (10, 172321416), (12, 143601180), (15, 114880944), (16, 107700885), (18, 95734120), (20, 86160708), (24, 71800590), (30, 57440472), (36, 47867060), (40, 43080354), (45, 38293648), (48, 35900295), (60, 28720236), (72, 23933530), (80, 21540177), (90, 19146824), (120, 14360118), (144, 11966765), (180, 9573412), (197, 8747280), (240, 7180059), (360, 4786706), (394, 4373640), (591, 2915760), (720, 2393353), (788, 2186820), (985, 1749456), (1182, 1457880), (1576, 1093410), (1773, 971920), (1970, 874728), (2364, 728940), (2955, 583152), (3152, 546705), (3546, 485960), (3940, 437364), (4728, 364470), (5910, 291576), (7092, 242980), (7880, 218682), (8865, 194384), (9456, 182235), (11820, 145788), (12149, 141840), (14184, 121490), (15760, 109341), (17730, 97192), (23640, 72894), (24298, 70920), (28368, 60745), (35460, 48596), (36447, 47280)]