371915040

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1559}}^1$

素因数の和:1655

約数の個数: 192

約数和(自身を含む): 1358622720

約数和(自身を除く): 986707680

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, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 560, 568, 672, 710, 840, 852, 994, 1065, 1120, 1136, 1420, 1491, 1559, 1680, 1704, 1988, 2130, 2272, 2485, 2840, 2982, 3118, 3360, 3408, 3976, 4260, 4677, 4970, 5680, 5964, 6236, 6816, 7455, 7795, 7952, 8520, 9354, 9940, 10913, 11360, 11928, 12472, 14910, 15590, 15904, 17040, 18708, 19880, 21826, 23385, 23856, 24944, 29820, 31180, 32739, 34080, 37416, 39760, 43652, 46770, 47712, 49888, 54565, 59640, 62360, 65478, 74832, 79520, 87304, 93540, 109130, 110689, 119280, 124720, 130956, 149664, 163695, 174608, 187080, 218260, 221378, 238560, 249440, 261912, 327390, 332067, 349216, 374160, 436520, 442756, 523824, 553445, 654780, 664134, 748320, 774823, 873040, 885512, 1047648, 1106890, 1309560, 1328268, 1549646, 1660335, 1746080, 1771024, 2213780, 2324469, 2619120, 2656536, 3099292, 3320670, 3542048, 3874115, 4427560, 4648938, 5238240, 5313072, 6198584, 6641340, 7748230, 8855120, 9297876, 10626144, 11622345, 12397168, 13282680, 15496460, 17710240, 18595752, 23244690, 24794336, 26565360, 30992920, 37191504, 46489380, 53130720, 61985840, 74383008, 92978760, 123971680, 185957520, 371915040]

約数ペア:

[(1, 371915040), (2, 185957520), (3, 123971680), (4, 92978760), (5, 74383008), (6, 61985840), (7, 53130720), (8, 46489380), (10, 37191504), (12, 30992920), (14, 26565360), (15, 24794336), (16, 23244690), (20, 18595752), (21, 17710240), (24, 15496460), (28, 13282680), (30, 12397168), (32, 11622345), (35, 10626144), (40, 9297876), (42, 8855120), (48, 7748230), (56, 6641340), (60, 6198584), (70, 5313072), (71, 5238240), (80, 4648938), (84, 4427560), (96, 3874115), (105, 3542048), (112, 3320670), (120, 3099292), (140, 2656536), (142, 2619120), (160, 2324469), (168, 2213780), (210, 1771024), (213, 1746080), (224, 1660335), (240, 1549646), (280, 1328268), (284, 1309560), (336, 1106890), (355, 1047648), (420, 885512), (426, 873040), (480, 774823), (497, 748320), (560, 664134), (568, 654780), (672, 553445), (710, 523824), (840, 442756), (852, 436520), (994, 374160), (1065, 349216), (1120, 332067), (1136, 327390), (1420, 261912), (1491, 249440), (1559, 238560), (1680, 221378), (1704, 218260), (1988, 187080), (2130, 174608), (2272, 163695), (2485, 149664), (2840, 130956), (2982, 124720), (3118, 119280), (3360, 110689), (3408, 109130), (3976, 93540), (4260, 87304), (4677, 79520), (4970, 74832), (5680, 65478), (5964, 62360), (6236, 59640), (6816, 54565), (7455, 49888), (7795, 47712), (7952, 46770), (8520, 43652), (9354, 39760), (9940, 37416), (10913, 34080), (11360, 32739), (11928, 31180), (12472, 29820), (14910, 24944), (15590, 23856), (15904, 23385), (17040, 21826), (18708, 19880)]