387600360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 1381847040

約数和(自身を除く): 994246680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 71, 84, 97, 105, 120, 134, 140, 142, 168, 194, 201, 210, 213, 268, 280, 284, 291, 335, 355, 388, 402, 420, 426, 469, 485, 497, 536, 568, 582, 670, 679, 710, 776, 804, 840, 852, 938, 970, 994, 1005, 1065, 1164, 1340, 1358, 1407, 1420, 1455, 1491, 1608, 1704, 1876, 1940, 1988, 2010, 2037, 2130, 2328, 2345, 2485, 2680, 2716, 2814, 2840, 2910, 2982, 3395, 3752, 3880, 3976, 4020, 4074, 4260, 4690, 4757, 4970, 5432, 5628, 5820, 5964, 6499, 6790, 6887, 7035, 7455, 8040, 8148, 8520, 9380, 9514, 9940, 10185, 11256, 11640, 11928, 12998, 13580, 13774, 14070, 14271, 14910, 16296, 18760, 19028, 19497, 19880, 20370, 20661, 23785, 25996, 27160, 27548, 28140, 28542, 29820, 32495, 33299, 34435, 38056, 38994, 40740, 41322, 45493, 47570, 48209, 51992, 55096, 56280, 57084, 59640, 64990, 66598, 68870, 71355, 77988, 81480, 82644, 90986, 95140, 96418, 97485, 99897, 103305, 114168, 129980, 133196, 136479, 137740, 142710, 144627, 155976, 165288, 166495, 181972, 190280, 192836, 194970, 199794, 206610, 227465, 241045, 259960, 266392, 272958, 275480, 285420, 289254, 332990, 363944, 385672, 389940, 399588, 413220, 454930, 461429, 482090, 499485, 545916, 570840, 578508, 665980, 682395, 723135, 779880, 799176, 826440, 909860, 922858, 964180, 998970, 1091832, 1157016, 1331960, 1364790, 1384287, 1446270, 1819720, 1845716, 1928360, 1997940, 2307145, 2729580, 2768574, 2892540, 3230003, 3691432, 3995880, 4614290, 5459160, 5537148, 5785080, 6460006, 6921435, 9228580, 9690009, 11074296, 12920012, 13842870, 16150015, 18457160, 19380018, 25840024, 27685740, 32300030, 38760036, 48450045, 55371480, 64600060, 77520072, 96900090, 129200120, 193800180, 387600360]

約数ペア:

[(1, 387600360), (2, 193800180), (3, 129200120), (4, 96900090), (5, 77520072), (6, 64600060), (7, 55371480), (8, 48450045), (10, 38760036), (12, 32300030), (14, 27685740), (15, 25840024), (20, 19380018), (21, 18457160), (24, 16150015), (28, 13842870), (30, 12920012), (35, 11074296), (40, 9690009), (42, 9228580), (56, 6921435), (60, 6460006), (67, 5785080), (70, 5537148), (71, 5459160), (84, 4614290), (97, 3995880), (105, 3691432), (120, 3230003), (134, 2892540), (140, 2768574), (142, 2729580), (168, 2307145), (194, 1997940), (201, 1928360), (210, 1845716), (213, 1819720), (268, 1446270), (280, 1384287), (284, 1364790), (291, 1331960), (335, 1157016), (355, 1091832), (388, 998970), (402, 964180), (420, 922858), (426, 909860), (469, 826440), (485, 799176), (497, 779880), (536, 723135), (568, 682395), (582, 665980), (670, 578508), (679, 570840), (710, 545916), (776, 499485), (804, 482090), (840, 461429), (852, 454930), (938, 413220), (970, 399588), (994, 389940), (1005, 385672), (1065, 363944), (1164, 332990), (1340, 289254), (1358, 285420), (1407, 275480), (1420, 272958), (1455, 266392), (1491, 259960), (1608, 241045), (1704, 227465), (1876, 206610), (1940, 199794), (1988, 194970), (2010, 192836), (2037, 190280), (2130, 181972), (2328, 166495), (2345, 165288), (2485, 155976), (2680, 144627), (2716, 142710), (2814, 137740), (2840, 136479), (2910, 133196), (2982, 129980), (3395, 114168), (3752, 103305), (3880, 99897), (3976, 97485), (4020, 96418), (4074, 95140), (4260, 90986), (4690, 82644), (4757, 81480), (4970, 77988), (5432, 71355), (5628, 68870), (5820, 66598), (5964, 64990), (6499, 59640), (6790, 57084), (6887, 56280), (7035, 55096), (7455, 51992), (8040, 48209), (8148, 47570), (8520, 45493), (9380, 41322), (9514, 40740), (9940, 38994), (10185, 38056), (11256, 34435), (11640, 33299), (11928, 32495), (12998, 29820), (13580, 28542), (13774, 28140), (14070, 27548), (14271, 27160), (14910, 25996), (16296, 23785), (18760, 20661), (19028, 20370), (19497, 19880)]