489598560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10338

約数の個数: 192

約数和(自身を含む): 1869557760

約数和(自身を除く): 1379959200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5280, 5940, 7920, 9504, 10303, 11880, 15840, 20606, 23760, 30909, 41212, 47520, 51515, 61818, 82424, 92727, 103030, 113333, 123636, 154545, 164848, 185454, 206060, 226666, 247272, 278181, 309090, 329696, 339999, 370908, 412120, 453332, 463635, 494544, 556362, 566665, 618180, 679998, 741816, 824240, 906664, 927270, 989088, 1019997, 1112724, 1133330, 1236360, 1359996, 1390905, 1483632, 1648480, 1699995, 1813328, 1854540, 2039994, 2225448, 2266660, 2472720, 2719992, 2781810, 2967264, 3059991, 3399990, 3626656, 3709080, 4079988, 4450896, 4533320, 4945440, 5099985, 5439984, 5563620, 6119982, 6799980, 7418160, 8159976, 8901792, 9066640, 10199970, 10879968, 11127240, 12239964, 13599960, 14836320, 15299955, 16319952, 18133280, 20399940, 22254480, 24479928, 27199920, 30599910, 32639904, 40799880, 44508960, 48959856, 54399840, 61199820, 81599760, 97919712, 122399640, 163199520, 244799280, 489598560]

約数ペア:

[(1, 489598560), (2, 244799280), (3, 163199520), (4, 122399640), (5, 97919712), (6, 81599760), (8, 61199820), (9, 54399840), (10, 48959856), (11, 44508960), (12, 40799880), (15, 32639904), (16, 30599910), (18, 27199920), (20, 24479928), (22, 22254480), (24, 20399940), (27, 18133280), (30, 16319952), (32, 15299955), (33, 14836320), (36, 13599960), (40, 12239964), (44, 11127240), (45, 10879968), (48, 10199970), (54, 9066640), (55, 8901792), (60, 8159976), (66, 7418160), (72, 6799980), (80, 6119982), (88, 5563620), (90, 5439984), (96, 5099985), (99, 4945440), (108, 4533320), (110, 4450896), (120, 4079988), (132, 3709080), (135, 3626656), (144, 3399990), (160, 3059991), (165, 2967264), (176, 2781810), (180, 2719992), (198, 2472720), (216, 2266660), (220, 2225448), (240, 2039994), (264, 1854540), (270, 1813328), (288, 1699995), (297, 1648480), (330, 1483632), (352, 1390905), (360, 1359996), (396, 1236360), (432, 1133330), (440, 1112724), (480, 1019997), (495, 989088), (528, 927270), (540, 906664), (594, 824240), (660, 741816), (720, 679998), (792, 618180), (864, 566665), (880, 556362), (990, 494544), (1056, 463635), (1080, 453332), (1188, 412120), (1320, 370908), (1440, 339999), (1485, 329696), (1584, 309090), (1760, 278181), (1980, 247272), (2160, 226666), (2376, 206060), (2640, 185454), (2970, 164848), (3168, 154545), (3960, 123636), (4320, 113333), (4752, 103030), (5280, 92727), (5940, 82424), (7920, 61818), (9504, 51515), (10303, 47520), (11880, 41212), (15840, 30909), (20606, 23760)]