130542720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 256

約数和(自身を含む): 519367680

約数和(自身を除く): 388824960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 128, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 384, 385, 420, 440, 448, 462, 480, 528, 560, 616, 640, 660, 672, 704, 770, 840, 880, 883, 896, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1408, 1540, 1680, 1760, 1766, 1848, 1920, 2112, 2240, 2310, 2464, 2640, 2649, 2688, 3080, 3360, 3520, 3532, 3696, 4224, 4415, 4480, 4620, 4928, 5280, 5298, 6160, 6181, 6720, 7040, 7064, 7392, 8830, 9240, 9713, 9856, 10560, 10596, 12320, 12362, 13245, 13440, 14128, 14784, 17660, 18480, 18543, 19426, 21120, 21192, 24640, 24724, 26490, 28256, 29139, 29568, 30905, 35320, 36960, 37086, 38852, 42384, 48565, 49280, 49448, 52980, 56512, 58278, 61810, 67991, 70640, 73920, 74172, 77704, 84768, 92715, 97130, 98896, 105960, 113024, 116556, 123620, 135982, 141280, 145695, 147840, 148344, 155408, 169536, 185430, 194260, 197792, 203973, 211920, 233112, 247240, 271964, 282560, 291390, 296688, 310816, 339072, 339955, 370860, 388520, 395584, 407946, 423840, 466224, 494480, 543928, 565120, 582780, 593376, 621632, 679910, 741720, 777040, 791168, 815892, 847680, 932448, 988960, 1019865, 1087856, 1165560, 1186752, 1243264, 1359820, 1483440, 1554080, 1631784, 1695360, 1864896, 1977920, 2039730, 2175712, 2331120, 2373504, 2719640, 2966880, 3108160, 3263568, 3729792, 3955840, 4079460, 4351424, 4662240, 5439280, 5933760, 6216320, 6527136, 8158920, 8702848, 9324480, 10878560, 11867520, 13054272, 16317840, 18648960, 21757120, 26108544, 32635680, 43514240, 65271360, 130542720]

約数ペア:

[(1, 130542720), (2, 65271360), (3, 43514240), (4, 32635680), (5, 26108544), (6, 21757120), (7, 18648960), (8, 16317840), (10, 13054272), (11, 11867520), (12, 10878560), (14, 9324480), (15, 8702848), (16, 8158920), (20, 6527136), (21, 6216320), (22, 5933760), (24, 5439280), (28, 4662240), (30, 4351424), (32, 4079460), (33, 3955840), (35, 3729792), (40, 3263568), (42, 3108160), (44, 2966880), (48, 2719640), (55, 2373504), (56, 2331120), (60, 2175712), (64, 2039730), (66, 1977920), (70, 1864896), (77, 1695360), (80, 1631784), (84, 1554080), (88, 1483440), (96, 1359820), (105, 1243264), (110, 1186752), (112, 1165560), (120, 1087856), (128, 1019865), (132, 988960), (140, 932448), (154, 847680), (160, 815892), (165, 791168), (168, 777040), (176, 741720), (192, 679910), (210, 621632), (220, 593376), (224, 582780), (231, 565120), (240, 543928), (264, 494480), (280, 466224), (308, 423840), (320, 407946), (330, 395584), (336, 388520), (352, 370860), (384, 339955), (385, 339072), (420, 310816), (440, 296688), (448, 291390), (462, 282560), (480, 271964), (528, 247240), (560, 233112), (616, 211920), (640, 203973), (660, 197792), (672, 194260), (704, 185430), (770, 169536), (840, 155408), (880, 148344), (883, 147840), (896, 145695), (924, 141280), (960, 135982), (1056, 123620), (1120, 116556), (1155, 113024), (1232, 105960), (1320, 98896), (1344, 97130), (1408, 92715), (1540, 84768), (1680, 77704), (1760, 74172), (1766, 73920), (1848, 70640), (1920, 67991), (2112, 61810), (2240, 58278), (2310, 56512), (2464, 52980), (2640, 49448), (2649, 49280), (2688, 48565), (3080, 42384), (3360, 38852), (3520, 37086), (3532, 36960), (3696, 35320), (4224, 30905), (4415, 29568), (4480, 29139), (4620, 28256), (4928, 26490), (5280, 24724), (5298, 24640), (6160, 21192), (6181, 21120), (6720, 19426), (7040, 18543), (7064, 18480), (7392, 17660), (8830, 14784), (9240, 14128), (9713, 13440), (9856, 13245), (10560, 12362), (10596, 12320)]