71974080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 251929392

約数和(自身を除く): 179955312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 373, 402, 480, 536, 576, 603, 670, 720, 746, 804, 960, 1005, 1072, 1119, 1206, 1340, 1440, 1492, 1608, 1865, 2010, 2144, 2238, 2412, 2680, 2880, 2984, 3015, 3216, 3357, 3730, 4020, 4288, 4476, 4824, 5360, 5595, 5968, 6030, 6432, 6714, 7460, 8040, 8952, 9648, 10720, 11190, 11936, 12060, 12864, 13428, 14920, 16080, 16785, 17904, 19296, 21440, 22380, 23872, 24120, 24991, 26856, 29840, 32160, 33570, 35808, 38592, 44760, 48240, 49982, 53712, 59680, 64320, 67140, 71616, 74973, 89520, 96480, 99964, 107424, 119360, 124955, 134280, 149946, 179040, 192960, 199928, 214848, 224919, 249910, 268560, 299892, 358080, 374865, 399856, 449838, 499820, 537120, 599784, 749730, 799712, 899676, 999640, 1074240, 1124595, 1199568, 1499460, 1599424, 1799352, 1999280, 2249190, 2399136, 2998920, 3598704, 3998560, 4498380, 4798272, 5997840, 7197408, 7997120, 8996760, 11995680, 14394816, 17993520, 23991360, 35987040, 71974080]

約数ペア:

[(1, 71974080), (2, 35987040), (3, 23991360), (4, 17993520), (5, 14394816), (6, 11995680), (8, 8996760), (9, 7997120), (10, 7197408), (12, 5997840), (15, 4798272), (16, 4498380), (18, 3998560), (20, 3598704), (24, 2998920), (30, 2399136), (32, 2249190), (36, 1999280), (40, 1799352), (45, 1599424), (48, 1499460), (60, 1199568), (64, 1124595), (67, 1074240), (72, 999640), (80, 899676), (90, 799712), (96, 749730), (120, 599784), (134, 537120), (144, 499820), (160, 449838), (180, 399856), (192, 374865), (201, 358080), (240, 299892), (268, 268560), (288, 249910), (320, 224919), (335, 214848), (360, 199928), (373, 192960), (402, 179040), (480, 149946), (536, 134280), (576, 124955), (603, 119360), (670, 107424), (720, 99964), (746, 96480), (804, 89520), (960, 74973), (1005, 71616), (1072, 67140), (1119, 64320), (1206, 59680), (1340, 53712), (1440, 49982), (1492, 48240), (1608, 44760), (1865, 38592), (2010, 35808), (2144, 33570), (2238, 32160), (2412, 29840), (2680, 26856), (2880, 24991), (2984, 24120), (3015, 23872), (3216, 22380), (3357, 21440), (3730, 19296), (4020, 17904), (4288, 16785), (4476, 16080), (4824, 14920), (5360, 13428), (5595, 12864), (5968, 12060), (6030, 11936), (6432, 11190), (6714, 10720), (7460, 9648), (8040, 8952)]