485541233280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{997}}^1\times {\mathrm{28183}}^1$

素因数の和:29208

約数の個数: 256

約数和(自身を含む): 1721411078400

約数和(自身を除く): 1235869845120

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, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 997, 1080, 1152, 1440, 1728, 1920, 1994, 2160, 2880, 2991, 3456, 3988, 4320, 4985, 5760, 5982, 7976, 8640, 8973, 9970, 11964, 14955, 15952, 17280, 17946, 19940, 23928, 26919, 28183, 29910, 31904, 35892, 39880, 44865, 47856, 53838, 56366, 59820, 63808, 71784, 79760, 84549, 89730, 95712, 107676, 112732, 119640, 127616, 134595, 140915, 143568, 159520, 169098, 179460, 191424, 215352, 225464, 239280, 253647, 269190, 281830, 287136, 319040, 338196, 358920, 382848, 422745, 430704, 450928, 478560, 507294, 538380, 563660, 574272, 638080, 676392, 717840, 760941, 845490, 861408, 901856, 957120, 1014588, 1076760, 1127320, 1148544, 1268235, 1352784, 1435680, 1521882, 1690980, 1722816, 1803712, 1914240, 2029176, 2153520, 2254640, 2536470, 2705568, 2871360, 3043764, 3381960, 3445632, 3607424, 3804705, 4058352, 4307040, 4509280, 5072940, 5411136, 5742720, 6087528, 6763920, 7609410, 8116704, 8614080, 9018560, 10145880, 10822272, 12175056, 13527840, 15218820, 16233408, 17228160, 18037120, 20291760, 24350112, 27055680, 28098451, 30437640, 32466816, 40583520, 48700224, 54111360, 56196902, 60875280, 81167040, 84295353, 97400448, 112393804, 121750560, 140492255, 162334080, 168590706, 224787608, 243501120, 252886059, 280984510, 337181412, 421476765, 449575216, 487002240, 505772118, 561969020, 674362824, 758658177, 842953530, 899150432, 1011544236, 1123938040, 1264430295, 1348725648, 1517316354, 1685907060, 1798300864, 2023088472, 2247876080, 2528860590, 2697451296, 3034632708, 3371814120, 3596601728, 3793290885, 4046176944, 4495752160, 5057721180, 5394902592, 6069265416, 6743628240, 7586581770, 8092353888, 8991504320, 10115442360, 10789805184, 12138530832, 13487256480, 15173163540, 16184707776, 17983008640, 20230884720, 24277061664, 26974512960, 30346327080, 32369415552, 40461769440, 48554123328, 53949025920, 60692654160, 80923538880, 97108246656, 121385308320, 161847077760, 242770616640, 485541233280]

約数ペア:

[(1, 485541233280), (2, 242770616640), (3, 161847077760), (4, 121385308320), (5, 97108246656), (6, 80923538880), (8, 60692654160), (9, 53949025920), (10, 48554123328), (12, 40461769440), (15, 32369415552), (16, 30346327080), (18, 26974512960), (20, 24277061664), (24, 20230884720), (27, 17983008640), (30, 16184707776), (32, 15173163540), (36, 13487256480), (40, 12138530832), (45, 10789805184), (48, 10115442360), (54, 8991504320), (60, 8092353888), (64, 7586581770), (72, 6743628240), (80, 6069265416), (90, 5394902592), (96, 5057721180), (108, 4495752160), (120, 4046176944), (128, 3793290885), (135, 3596601728), (144, 3371814120), (160, 3034632708), (180, 2697451296), (192, 2528860590), (216, 2247876080), (240, 2023088472), (270, 1798300864), (288, 1685907060), (320, 1517316354), (360, 1348725648), (384, 1264430295), (432, 1123938040), (480, 1011544236), (540, 899150432), (576, 842953530), (640, 758658177), (720, 674362824), (864, 561969020), (960, 505772118), (997, 487002240), (1080, 449575216), (1152, 421476765), (1440, 337181412), (1728, 280984510), (1920, 252886059), (1994, 243501120), (2160, 224787608), (2880, 168590706), (2991, 162334080), (3456, 140492255), (3988, 121750560), (4320, 112393804), (4985, 97400448), (5760, 84295353), (5982, 81167040), (7976, 60875280), (8640, 56196902), (8973, 54111360), (9970, 48700224), (11964, 40583520), (14955, 32466816), (15952, 30437640), (17280, 28098451), (17946, 27055680), (19940, 24350112), (23928, 20291760), (26919, 18037120), (28183, 17228160), (29910, 16233408), (31904, 15218820), (35892, 13527840), (39880, 12175056), (44865, 10822272), (47856, 10145880), (53838, 9018560), (56366, 8614080), (59820, 8116704), (63808, 7609410), (71784, 6763920), (79760, 6087528), (84549, 5742720), (89730, 5411136), (95712, 5072940), (107676, 4509280), (112732, 4307040), (119640, 4058352), (127616, 3804705), (134595, 3607424), (140915, 3445632), (143568, 3381960), (159520, 3043764), (169098, 2871360), (179460, 2705568), (191424, 2536470), (215352, 2254640), (225464, 2153520), (239280, 2029176), (253647, 1914240), (269190, 1803712), (281830, 1722816), (287136, 1690980), (319040, 1521882), (338196, 1435680), (358920, 1352784), (382848, 1268235), (422745, 1148544), (430704, 1127320), (450928, 1076760), (478560, 1014588), (507294, 957120), (538380, 901856), (563660, 861408), (574272, 845490), (638080, 760941), (676392, 717840)]