243953280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1033}}^1$

素因数の和:1099

約数の個数: 192

約数和(自身を含む): 863782920

約数和(自身を除く): 619829640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 64, 72, 80, 82, 90, 96, 120, 123, 128, 144, 160, 164, 180, 192, 205, 240, 246, 288, 320, 328, 360, 369, 384, 410, 480, 492, 576, 615, 640, 656, 720, 738, 820, 960, 984, 1033, 1152, 1230, 1312, 1440, 1476, 1640, 1845, 1920, 1968, 2066, 2460, 2624, 2880, 2952, 3099, 3280, 3690, 3936, 4132, 4920, 5165, 5248, 5760, 5904, 6198, 6560, 7380, 7872, 8264, 9297, 9840, 10330, 11808, 12396, 13120, 14760, 15495, 15744, 16528, 18594, 19680, 20660, 23616, 24792, 26240, 29520, 30990, 33056, 37188, 39360, 41320, 42353, 46485, 47232, 49584, 59040, 61980, 66112, 74376, 78720, 82640, 84706, 92970, 99168, 118080, 123960, 127059, 132224, 148752, 165280, 169412, 185940, 198336, 211765, 236160, 247920, 254118, 297504, 330560, 338824, 371880, 381177, 396672, 423530, 495840, 508236, 595008, 635295, 661120, 677648, 743760, 762354, 847060, 991680, 1016472, 1190016, 1270590, 1355296, 1487520, 1524708, 1694120, 1905885, 1983360, 2032944, 2541180, 2710592, 2975040, 3049416, 3388240, 3811770, 4065888, 5082360, 5421184, 5950080, 6098832, 6776480, 7623540, 8131776, 10164720, 12197664, 13552960, 15247080, 16263552, 20329440, 24395328, 27105920, 30494160, 40658880, 48790656, 60988320, 81317760, 121976640, 243953280]

約数ペア:

[(1, 243953280), (2, 121976640), (3, 81317760), (4, 60988320), (5, 48790656), (6, 40658880), (8, 30494160), (9, 27105920), (10, 24395328), (12, 20329440), (15, 16263552), (16, 15247080), (18, 13552960), (20, 12197664), (24, 10164720), (30, 8131776), (32, 7623540), (36, 6776480), (40, 6098832), (41, 5950080), (45, 5421184), (48, 5082360), (60, 4065888), (64, 3811770), (72, 3388240), (80, 3049416), (82, 2975040), (90, 2710592), (96, 2541180), (120, 2032944), (123, 1983360), (128, 1905885), (144, 1694120), (160, 1524708), (164, 1487520), (180, 1355296), (192, 1270590), (205, 1190016), (240, 1016472), (246, 991680), (288, 847060), (320, 762354), (328, 743760), (360, 677648), (369, 661120), (384, 635295), (410, 595008), (480, 508236), (492, 495840), (576, 423530), (615, 396672), (640, 381177), (656, 371880), (720, 338824), (738, 330560), (820, 297504), (960, 254118), (984, 247920), (1033, 236160), (1152, 211765), (1230, 198336), (1312, 185940), (1440, 169412), (1476, 165280), (1640, 148752), (1845, 132224), (1920, 127059), (1968, 123960), (2066, 118080), (2460, 99168), (2624, 92970), (2880, 84706), (2952, 82640), (3099, 78720), (3280, 74376), (3690, 66112), (3936, 61980), (4132, 59040), (4920, 49584), (5165, 47232), (5248, 46485), (5760, 42353), (5904, 41320), (6198, 39360), (6560, 37188), (7380, 33056), (7872, 30990), (8264, 29520), (9297, 26240), (9840, 24792), (10330, 23616), (11808, 20660), (12396, 19680), (13120, 18594), (14760, 16528), (15495, 15744)]