1252503360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6491}}^1$

素因数の和:6581

約数の個数: 168

約数和(自身を含む): 4373063136

約数和(自身を除く): 3120559776

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, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4824, 5360, 6030, 6432, 6491, 8040, 9648, 10720, 12060, 12864, 12982, 16080, 19296, 19473, 21440, 24120, 25964, 32160, 32455, 38592, 38946, 48240, 51928, 58419, 64320, 64910, 77892, 96480, 97365, 103856, 116838, 129820, 155784, 192960, 194730, 207712, 233676, 259640, 292095, 311568, 389460, 415424, 434897, 467352, 519280, 584190, 623136, 778920, 869794, 934704, 1038560, 1168380, 1246272, 1304691, 1557840, 1739588, 1869408, 2077120, 2174485, 2336760, 2609382, 3115680, 3479176, 3738816, 3914073, 4348970, 4673520, 5218764, 6231360, 6523455, 6958352, 7828146, 8697940, 9347040, 10437528, 13046910, 13916704, 15656292, 17395880, 18694080, 19570365, 20875056, 26093820, 27833408, 31312584, 34791760, 39140730, 41750112, 52187640, 62625168, 69583520, 78281460, 83500224, 104375280, 125250336, 139167040, 156562920, 208750560, 250500672, 313125840, 417501120, 626251680, 1252503360]

約数ペア:

[(1, 1252503360), (2, 626251680), (3, 417501120), (4, 313125840), (5, 250500672), (6, 208750560), (8, 156562920), (9, 139167040), (10, 125250336), (12, 104375280), (15, 83500224), (16, 78281460), (18, 69583520), (20, 62625168), (24, 52187640), (30, 41750112), (32, 39140730), (36, 34791760), (40, 31312584), (45, 27833408), (48, 26093820), (60, 20875056), (64, 19570365), (67, 18694080), (72, 17395880), (80, 15656292), (90, 13916704), (96, 13046910), (120, 10437528), (134, 9347040), (144, 8697940), (160, 7828146), (180, 6958352), (192, 6523455), (201, 6231360), (240, 5218764), (268, 4673520), (288, 4348970), (320, 3914073), (335, 3738816), (360, 3479176), (402, 3115680), (480, 2609382), (536, 2336760), (576, 2174485), (603, 2077120), (670, 1869408), (720, 1739588), (804, 1557840), (960, 1304691), (1005, 1246272), (1072, 1168380), (1206, 1038560), (1340, 934704), (1440, 869794), (1608, 778920), (2010, 623136), (2144, 584190), (2412, 519280), (2680, 467352), (2880, 434897), (3015, 415424), (3216, 389460), (4020, 311568), (4288, 292095), (4824, 259640), (5360, 233676), (6030, 207712), (6432, 194730), (6491, 192960), (8040, 155784), (9648, 129820), (10720, 116838), (12060, 103856), (12864, 97365), (12982, 96480), (16080, 77892), (19296, 64910), (19473, 64320), (21440, 58419), (24120, 51928), (25964, 48240), (32160, 38946), (32455, 38592)]