57890560

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:119

約数の個数: 216

約数和(自身を含む): 176160096

約数和(自身を除く): 118269536

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 71, 80, 91, 98, 104, 112, 128, 130, 140, 142, 160, 182, 196, 208, 224, 245, 256, 260, 280, 284, 320, 355, 364, 392, 416, 448, 455, 490, 497, 520, 560, 568, 637, 640, 710, 728, 784, 832, 896, 910, 923, 980, 994, 1040, 1120, 1136, 1274, 1280, 1420, 1456, 1568, 1664, 1792, 1820, 1846, 1960, 1988, 2080, 2240, 2272, 2485, 2548, 2840, 2912, 3136, 3185, 3328, 3479, 3640, 3692, 3920, 3976, 4160, 4480, 4544, 4615, 4970, 5096, 5680, 5824, 6272, 6370, 6461, 6958, 7280, 7384, 7840, 7952, 8320, 8960, 9088, 9230, 9940, 10192, 11360, 11648, 12544, 12740, 12922, 13916, 14560, 14768, 15680, 15904, 16640, 17395, 18176, 18460, 19880, 20384, 22720, 23296, 25480, 25844, 27832, 29120, 29536, 31360, 31808, 32305, 34790, 36920, 39760, 40768, 45227, 45440, 50960, 51688, 55664, 58240, 59072, 62720, 63616, 64610, 69580, 73840, 79520, 81536, 90454, 90880, 101920, 103376, 111328, 116480, 118144, 127232, 129220, 139160, 147680, 159040, 163072, 180908, 203840, 206752, 222656, 226135, 236288, 258440, 278320, 295360, 318080, 361816, 407680, 413504, 445312, 452270, 516880, 556640, 590720, 636160, 723632, 815360, 827008, 890624, 904540, 1033760, 1113280, 1181440, 1447264, 1654016, 1809080, 2067520, 2226560, 2894528, 3618160, 4135040, 4453120, 5789056, 7236320, 8270080, 11578112, 14472640, 28945280, 57890560]

約数ペア:

[(1, 57890560), (2, 28945280), (4, 14472640), (5, 11578112), (7, 8270080), (8, 7236320), (10, 5789056), (13, 4453120), (14, 4135040), (16, 3618160), (20, 2894528), (26, 2226560), (28, 2067520), (32, 1809080), (35, 1654016), (40, 1447264), (49, 1181440), (52, 1113280), (56, 1033760), (64, 904540), (65, 890624), (70, 827008), (71, 815360), (80, 723632), (91, 636160), (98, 590720), (104, 556640), (112, 516880), (128, 452270), (130, 445312), (140, 413504), (142, 407680), (160, 361816), (182, 318080), (196, 295360), (208, 278320), (224, 258440), (245, 236288), (256, 226135), (260, 222656), (280, 206752), (284, 203840), (320, 180908), (355, 163072), (364, 159040), (392, 147680), (416, 139160), (448, 129220), (455, 127232), (490, 118144), (497, 116480), (520, 111328), (560, 103376), (568, 101920), (637, 90880), (640, 90454), (710, 81536), (728, 79520), (784, 73840), (832, 69580), (896, 64610), (910, 63616), (923, 62720), (980, 59072), (994, 58240), (1040, 55664), (1120, 51688), (1136, 50960), (1274, 45440), (1280, 45227), (1420, 40768), (1456, 39760), (1568, 36920), (1664, 34790), (1792, 32305), (1820, 31808), (1846, 31360), (1960, 29536), (1988, 29120), (2080, 27832), (2240, 25844), (2272, 25480), (2485, 23296), (2548, 22720), (2840, 20384), (2912, 19880), (3136, 18460), (3185, 18176), (3328, 17395), (3479, 16640), (3640, 15904), (3692, 15680), (3920, 14768), (3976, 14560), (4160, 13916), (4480, 12922), (4544, 12740), (4615, 12544), (4970, 11648), (5096, 11360), (5680, 10192), (5824, 9940), (6272, 9230), (6370, 9088), (6461, 8960), (6958, 8320), (7280, 7952), (7384, 7840)]