244799280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10303}}^1$

素因数の和:10336

約数の個数: 160

約数和(自身を含む): 919941120

約数和(自身を除く): 675141840

約数列:

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

約数ペア:

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