198720480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:127

約数の個数: 384

約数和(自身を含む): 783820800

約数和(自身を除く): 585100320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 71, 80, 84, 85, 96, 98, 102, 105, 112, 119, 120, 136, 140, 142, 147, 160, 168, 170, 196, 204, 210, 213, 224, 238, 240, 245, 255, 272, 280, 284, 294, 336, 340, 343, 355, 357, 392, 408, 420, 426, 476, 480, 490, 497, 510, 544, 560, 568, 588, 595, 672, 680, 686, 710, 714, 735, 784, 816, 833, 840, 852, 952, 980, 994, 1020, 1029, 1065, 1120, 1136, 1176, 1190, 1207, 1360, 1372, 1420, 1428, 1470, 1491, 1568, 1632, 1666, 1680, 1704, 1715, 1785, 1904, 1960, 1988, 2040, 2058, 2130, 2272, 2352, 2380, 2414, 2485, 2499, 2720, 2744, 2840, 2856, 2940, 2982, 3332, 3360, 3408, 3430, 3479, 3570, 3621, 3808, 3920, 3976, 4080, 4116, 4165, 4260, 4704, 4760, 4828, 4970, 4998, 5145, 5488, 5680, 5712, 5831, 5880, 5964, 6035, 6664, 6816, 6860, 6958, 7140, 7242, 7455, 7840, 7952, 8160, 8232, 8330, 8449, 8520, 9520, 9656, 9940, 9996, 10290, 10437, 10976, 11360, 11424, 11662, 11760, 11928, 12070, 12495, 13328, 13720, 13916, 14280, 14484, 14910, 15904, 16464, 16660, 16898, 17040, 17395, 17493, 18105, 19040, 19312, 19880, 19992, 20580, 20874, 23324, 23520, 23856, 24140, 24353, 24990, 25347, 26656, 27440, 27832, 28560, 28968, 29155, 29820, 32928, 33320, 33796, 34080, 34790, 34986, 36210, 38624, 39760, 39984, 41160, 41748, 42245, 46648, 47712, 48280, 48706, 49980, 50694, 52185, 54880, 55664, 57120, 57936, 58310, 59143, 59640, 66640, 67592, 69580, 69972, 72420, 73059, 79520, 79968, 82320, 83496, 84490, 87465, 93296, 96560, 97412, 99960, 101388, 104370, 111328, 115872, 116620, 118286, 119280, 121765, 126735, 133280, 135184, 139160, 139944, 144840, 146118, 164640, 166992, 168980, 174930, 177429, 186592, 193120, 194824, 199920, 202776, 208740, 233240, 236572, 238560, 243530, 253470, 270368, 278320, 279888, 289680, 292236, 295715, 333984, 337960, 349860, 354858, 365295, 389648, 399840, 405552, 414001, 417480, 466480, 473144, 487060, 506940, 556640, 559776, 579360, 584472, 591430, 675920, 699720, 709716, 730590, 779296, 811104, 828002, 834960, 887145, 932960, 946288, 974120, 1013880, 1168944, 1182860, 1242003, 1351840, 1399440, 1419432, 1461180, 1656004, 1669920, 1774290, 1892576, 1948240, 2027760, 2070005, 2337888, 2365720, 2484006, 2798880, 2838864, 2922360, 3312008, 3548580, 3896480, 4055520, 4140010, 4731440, 4968012, 5677728, 5844720, 6210015, 6624016, 7097160, 8280020, 9462880, 9936024, 11689440, 12420030, 13248032, 14194320, 16560040, 19872048, 24840060, 28388640, 33120080, 39744096, 49680120, 66240160, 99360240, 198720480]

約数ペア:

[(1, 198720480), (2, 99360240), (3, 66240160), (4, 49680120), (5, 39744096), (6, 33120080), (7, 28388640), (8, 24840060), (10, 19872048), (12, 16560040), (14, 14194320), (15, 13248032), (16, 12420030), (17, 11689440), (20, 9936024), (21, 9462880), (24, 8280020), (28, 7097160), (30, 6624016), (32, 6210015), (34, 5844720), (35, 5677728), (40, 4968012), (42, 4731440), (48, 4140010), (49, 4055520), (51, 3896480), (56, 3548580), (60, 3312008), (68, 2922360), (70, 2838864), (71, 2798880), (80, 2484006), (84, 2365720), (85, 2337888), (96, 2070005), (98, 2027760), (102, 1948240), (105, 1892576), (112, 1774290), (119, 1669920), (120, 1656004), (136, 1461180), (140, 1419432), (142, 1399440), (147, 1351840), (160, 1242003), (168, 1182860), (170, 1168944), (196, 1013880), (204, 974120), (210, 946288), (213, 932960), (224, 887145), (238, 834960), (240, 828002), (245, 811104), (255, 779296), (272, 730590), (280, 709716), (284, 699720), (294, 675920), (336, 591430), (340, 584472), (343, 579360), (355, 559776), (357, 556640), (392, 506940), (408, 487060), (420, 473144), (426, 466480), (476, 417480), (480, 414001), (490, 405552), (497, 399840), (510, 389648), (544, 365295), (560, 354858), (568, 349860), (588, 337960), (595, 333984), (672, 295715), (680, 292236), (686, 289680), (710, 279888), (714, 278320), (735, 270368), (784, 253470), (816, 243530), (833, 238560), (840, 236572), (852, 233240), (952, 208740), (980, 202776), (994, 199920), (1020, 194824), (1029, 193120), (1065, 186592), (1120, 177429), (1136, 174930), (1176, 168980), (1190, 166992), (1207, 164640), (1360, 146118), (1372, 144840), (1420, 139944), (1428, 139160), (1470, 135184), (1491, 133280), (1568, 126735), (1632, 121765), (1666, 119280), (1680, 118286), (1704, 116620), (1715, 115872), (1785, 111328), (1904, 104370), (1960, 101388), (1988, 99960), (2040, 97412), (2058, 96560), (2130, 93296), (2272, 87465), (2352, 84490), (2380, 83496), (2414, 82320), (2485, 79968), (2499, 79520), (2720, 73059), (2744, 72420), (2840, 69972), (2856, 69580), (2940, 67592), (2982, 66640), (3332, 59640), (3360, 59143), (3408, 58310), (3430, 57936), (3479, 57120), (3570, 55664), (3621, 54880), (3808, 52185), (3920, 50694), (3976, 49980), (4080, 48706), (4116, 48280), (4165, 47712), (4260, 46648), (4704, 42245), (4760, 41748), (4828, 41160), (4970, 39984), (4998, 39760), (5145, 38624), (5488, 36210), (5680, 34986), (5712, 34790), (5831, 34080), (5880, 33796), (5964, 33320), (6035, 32928), (6664, 29820), (6816, 29155), (6860, 28968), (6958, 28560), (7140, 27832), (7242, 27440), (7455, 26656), (7840, 25347), (7952, 24990), (8160, 24353), (8232, 24140), (8330, 23856), (8449, 23520), (8520, 23324), (9520, 20874), (9656, 20580), (9940, 19992), (9996, 19880), (10290, 19312), (10437, 19040), (10976, 18105), (11360, 17493), (11424, 17395), (11662, 17040), (11760, 16898), (11928, 16660), (12070, 16464), (12495, 15904), (13328, 14910), (13720, 14484), (13916, 14280)]