340697760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{769}}^1$

素因数の和:871

約数の個数: 192

約数和(自身を含む): 1173553920

約数和(自身を除く): 832856160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 71, 78, 80, 96, 104, 120, 130, 142, 156, 160, 195, 208, 213, 240, 260, 284, 312, 355, 390, 416, 426, 480, 520, 568, 624, 710, 769, 780, 852, 923, 1040, 1065, 1136, 1248, 1420, 1538, 1560, 1704, 1846, 2080, 2130, 2272, 2307, 2769, 2840, 3076, 3120, 3408, 3692, 3845, 4260, 4614, 4615, 5538, 5680, 6152, 6240, 6816, 7384, 7690, 8520, 9228, 9230, 9997, 11076, 11360, 11535, 12304, 13845, 14768, 15380, 17040, 18456, 18460, 19994, 22152, 23070, 24608, 27690, 29536, 29991, 30760, 34080, 36912, 36920, 39988, 44304, 46140, 49985, 54599, 55380, 59982, 61520, 73824, 73840, 79976, 88608, 92280, 99970, 109198, 110760, 119964, 123040, 147680, 149955, 159952, 163797, 184560, 199940, 218396, 221520, 239928, 272995, 299910, 319904, 327594, 369120, 399880, 436792, 443040, 479856, 545990, 599820, 655188, 709787, 799760, 818985, 873584, 959712, 1091980, 1199640, 1310376, 1419574, 1599520, 1637970, 1747168, 2129361, 2183960, 2399280, 2620752, 2839148, 3275940, 3548935, 4258722, 4367920, 4798560, 5241504, 5678296, 6551880, 7097870, 8517444, 8735840, 10646805, 11356592, 13103760, 14195740, 17034888, 21293610, 22713184, 26207520, 28391480, 34069776, 42587220, 56782960, 68139552, 85174440, 113565920, 170348880, 340697760]

約数ペア:

[(1, 340697760), (2, 170348880), (3, 113565920), (4, 85174440), (5, 68139552), (6, 56782960), (8, 42587220), (10, 34069776), (12, 28391480), (13, 26207520), (15, 22713184), (16, 21293610), (20, 17034888), (24, 14195740), (26, 13103760), (30, 11356592), (32, 10646805), (39, 8735840), (40, 8517444), (48, 7097870), (52, 6551880), (60, 5678296), (65, 5241504), (71, 4798560), (78, 4367920), (80, 4258722), (96, 3548935), (104, 3275940), (120, 2839148), (130, 2620752), (142, 2399280), (156, 2183960), (160, 2129361), (195, 1747168), (208, 1637970), (213, 1599520), (240, 1419574), (260, 1310376), (284, 1199640), (312, 1091980), (355, 959712), (390, 873584), (416, 818985), (426, 799760), (480, 709787), (520, 655188), (568, 599820), (624, 545990), (710, 479856), (769, 443040), (780, 436792), (852, 399880), (923, 369120), (1040, 327594), (1065, 319904), (1136, 299910), (1248, 272995), (1420, 239928), (1538, 221520), (1560, 218396), (1704, 199940), (1846, 184560), (2080, 163797), (2130, 159952), (2272, 149955), (2307, 147680), (2769, 123040), (2840, 119964), (3076, 110760), (3120, 109198), (3408, 99970), (3692, 92280), (3845, 88608), (4260, 79976), (4614, 73840), (4615, 73824), (5538, 61520), (5680, 59982), (6152, 55380), (6240, 54599), (6816, 49985), (7384, 46140), (7690, 44304), (8520, 39988), (9228, 36920), (9230, 36912), (9997, 34080), (11076, 30760), (11360, 29991), (11535, 29536), (12304, 27690), (13845, 24608), (14768, 23070), (15380, 22152), (17040, 19994), (18456, 18460)]