346069920

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:963

約数の個数: 192

約数和(自身を含む): 1257209856

約数和(自身を除く): 911139936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 127, 140, 160, 168, 210, 224, 240, 254, 280, 336, 381, 420, 480, 508, 560, 635, 672, 762, 811, 840, 889, 1016, 1120, 1270, 1524, 1622, 1680, 1778, 1905, 2032, 2433, 2540, 2667, 3048, 3244, 3360, 3556, 3810, 4055, 4064, 4445, 4866, 5080, 5334, 5677, 6096, 6488, 7112, 7620, 8110, 8890, 9732, 10160, 10668, 11354, 12165, 12192, 12976, 13335, 14224, 15240, 16220, 17031, 17780, 19464, 20320, 21336, 22708, 24330, 25952, 26670, 28385, 28448, 30480, 32440, 34062, 35560, 38928, 42672, 45416, 48660, 53340, 56770, 60960, 64880, 68124, 71120, 77856, 85155, 85344, 90832, 97320, 102997, 106680, 113540, 129760, 136248, 142240, 170310, 181664, 194640, 205994, 213360, 227080, 272496, 308991, 340620, 389280, 411988, 426720, 454160, 514985, 544992, 617982, 681240, 720979, 823976, 908320, 1029970, 1235964, 1362480, 1441958, 1544955, 1647952, 2059940, 2162937, 2471928, 2724960, 2883916, 3089910, 3295904, 3604895, 4119880, 4325874, 4943856, 5767832, 6179820, 7209790, 8239760, 8651748, 9887712, 10814685, 11535664, 12359640, 14419580, 16479520, 17303496, 21629370, 23071328, 24719280, 28839160, 34606992, 43258740, 49438560, 57678320, 69213984, 86517480, 115356640, 173034960, 346069920]

約数ペア:

[(1, 346069920), (2, 173034960), (3, 115356640), (4, 86517480), (5, 69213984), (6, 57678320), (7, 49438560), (8, 43258740), (10, 34606992), (12, 28839160), (14, 24719280), (15, 23071328), (16, 21629370), (20, 17303496), (21, 16479520), (24, 14419580), (28, 12359640), (30, 11535664), (32, 10814685), (35, 9887712), (40, 8651748), (42, 8239760), (48, 7209790), (56, 6179820), (60, 5767832), (70, 4943856), (80, 4325874), (84, 4119880), (96, 3604895), (105, 3295904), (112, 3089910), (120, 2883916), (127, 2724960), (140, 2471928), (160, 2162937), (168, 2059940), (210, 1647952), (224, 1544955), (240, 1441958), (254, 1362480), (280, 1235964), (336, 1029970), (381, 908320), (420, 823976), (480, 720979), (508, 681240), (560, 617982), (635, 544992), (672, 514985), (762, 454160), (811, 426720), (840, 411988), (889, 389280), (1016, 340620), (1120, 308991), (1270, 272496), (1524, 227080), (1622, 213360), (1680, 205994), (1778, 194640), (1905, 181664), (2032, 170310), (2433, 142240), (2540, 136248), (2667, 129760), (3048, 113540), (3244, 106680), (3360, 102997), (3556, 97320), (3810, 90832), (4055, 85344), (4064, 85155), (4445, 77856), (4866, 71120), (5080, 68124), (5334, 64880), (5677, 60960), (6096, 56770), (6488, 53340), (7112, 48660), (7620, 45416), (8110, 42672), (8890, 38928), (9732, 35560), (10160, 34062), (10668, 32440), (11354, 30480), (12165, 28448), (12192, 28385), (12976, 26670), (13335, 25952), (14224, 24330), (15240, 22708), (16220, 21336), (17031, 20320), (17780, 19464)]