225601440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:919

約数の個数: 192

約数和(自身を含む): 774748800

約数和(自身を除く): 549147360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 29, 30, 32, 38, 40, 48, 57, 58, 60, 76, 80, 87, 95, 96, 114, 116, 120, 145, 152, 160, 174, 190, 228, 232, 240, 285, 290, 304, 348, 380, 435, 456, 464, 480, 551, 570, 580, 608, 696, 760, 853, 870, 912, 928, 1102, 1140, 1160, 1392, 1520, 1653, 1706, 1740, 1824, 2204, 2280, 2320, 2559, 2755, 2784, 3040, 3306, 3412, 3480, 4265, 4408, 4560, 4640, 5118, 5510, 6612, 6824, 6960, 8265, 8530, 8816, 9120, 10236, 11020, 12795, 13224, 13648, 13920, 16207, 16530, 17060, 17632, 20472, 22040, 24737, 25590, 26448, 27296, 32414, 33060, 34120, 40944, 44080, 48621, 49474, 51180, 52896, 64828, 66120, 68240, 74211, 81035, 81888, 88160, 97242, 98948, 102360, 123685, 129656, 132240, 136480, 148422, 162070, 194484, 197896, 204720, 243105, 247370, 259312, 264480, 296844, 324140, 371055, 388968, 395792, 409440, 470003, 486210, 494740, 518624, 593688, 648280, 742110, 777936, 791584, 940006, 972420, 989480, 1187376, 1296560, 1410009, 1484220, 1555872, 1880012, 1944840, 1978960, 2350015, 2374752, 2593120, 2820018, 2968440, 3760024, 3889680, 3957920, 4700030, 5640036, 5936880, 7050045, 7520048, 7779360, 9400060, 11280072, 11873760, 14100090, 15040096, 18800120, 22560144, 28200180, 37600240, 45120288, 56400360, 75200480, 112800720, 225601440]

約数ペア:

[(1, 225601440), (2, 112800720), (3, 75200480), (4, 56400360), (5, 45120288), (6, 37600240), (8, 28200180), (10, 22560144), (12, 18800120), (15, 15040096), (16, 14100090), (19, 11873760), (20, 11280072), (24, 9400060), (29, 7779360), (30, 7520048), (32, 7050045), (38, 5936880), (40, 5640036), (48, 4700030), (57, 3957920), (58, 3889680), (60, 3760024), (76, 2968440), (80, 2820018), (87, 2593120), (95, 2374752), (96, 2350015), (114, 1978960), (116, 1944840), (120, 1880012), (145, 1555872), (152, 1484220), (160, 1410009), (174, 1296560), (190, 1187376), (228, 989480), (232, 972420), (240, 940006), (285, 791584), (290, 777936), (304, 742110), (348, 648280), (380, 593688), (435, 518624), (456, 494740), (464, 486210), (480, 470003), (551, 409440), (570, 395792), (580, 388968), (608, 371055), (696, 324140), (760, 296844), (853, 264480), (870, 259312), (912, 247370), (928, 243105), (1102, 204720), (1140, 197896), (1160, 194484), (1392, 162070), (1520, 148422), (1653, 136480), (1706, 132240), (1740, 129656), (1824, 123685), (2204, 102360), (2280, 98948), (2320, 97242), (2559, 88160), (2755, 81888), (2784, 81035), (3040, 74211), (3306, 68240), (3412, 66120), (3480, 64828), (4265, 52896), (4408, 51180), (4560, 49474), (4640, 48621), (5118, 44080), (5510, 40944), (6612, 34120), (6824, 33060), (6960, 32414), (8265, 27296), (8530, 26448), (8816, 25590), (9120, 24737), (10236, 22040), (11020, 20472), (12795, 17632), (13224, 17060), (13648, 16530), (13920, 16207)]