230024960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:111

約数の個数: 216

約数和(自身を含む): 657620208

約数和(自身を除く): 427595248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 124, 128, 136, 155, 160, 170, 176, 187, 220, 248, 256, 272, 310, 320, 340, 341, 352, 374, 440, 496, 527, 544, 620, 640, 680, 682, 704, 748, 880, 935, 961, 992, 1054, 1088, 1240, 1280, 1360, 1364, 1408, 1496, 1705, 1760, 1870, 1922, 1984, 2108, 2176, 2480, 2635, 2720, 2728, 2816, 2992, 3410, 3520, 3740, 3844, 3968, 4216, 4352, 4805, 4960, 5270, 5440, 5456, 5797, 5984, 6820, 7040, 7480, 7688, 7936, 8432, 9610, 9920, 10540, 10571, 10880, 10912, 11594, 11968, 13640, 14080, 14960, 15376, 16337, 16864, 19220, 19840, 21080, 21142, 21760, 21824, 23188, 23936, 27280, 28985, 29920, 30752, 32674, 33728, 38440, 39680, 42160, 42284, 43648, 46376, 47872, 52855, 54560, 57970, 59840, 61504, 65348, 67456, 76880, 81685, 84320, 84568, 87296, 92752, 105710, 109120, 115940, 119680, 123008, 130696, 134912, 153760, 163370, 168640, 169136, 179707, 185504, 211420, 218240, 231880, 239360, 246016, 261392, 307520, 326740, 337280, 338272, 359414, 371008, 422840, 436480, 463760, 522784, 615040, 653480, 674560, 676544, 718828, 742016, 845680, 898535, 927520, 1045568, 1230080, 1306960, 1353088, 1437656, 1484032, 1691360, 1797070, 1855040, 2091136, 2613920, 2706176, 2875312, 3382720, 3594140, 3710080, 4182272, 5227840, 5750624, 6765440, 7188280, 7420160, 10455680, 11501248, 13530880, 14376560, 20911360, 23002496, 28753120, 46004992, 57506240, 115012480, 230024960]

約数ペア:

[(1, 230024960), (2, 115012480), (4, 57506240), (5, 46004992), (8, 28753120), (10, 23002496), (11, 20911360), (16, 14376560), (17, 13530880), (20, 11501248), (22, 10455680), (31, 7420160), (32, 7188280), (34, 6765440), (40, 5750624), (44, 5227840), (55, 4182272), (62, 3710080), (64, 3594140), (68, 3382720), (80, 2875312), (85, 2706176), (88, 2613920), (110, 2091136), (124, 1855040), (128, 1797070), (136, 1691360), (155, 1484032), (160, 1437656), (170, 1353088), (176, 1306960), (187, 1230080), (220, 1045568), (248, 927520), (256, 898535), (272, 845680), (310, 742016), (320, 718828), (340, 676544), (341, 674560), (352, 653480), (374, 615040), (440, 522784), (496, 463760), (527, 436480), (544, 422840), (620, 371008), (640, 359414), (680, 338272), (682, 337280), (704, 326740), (748, 307520), (880, 261392), (935, 246016), (961, 239360), (992, 231880), (1054, 218240), (1088, 211420), (1240, 185504), (1280, 179707), (1360, 169136), (1364, 168640), (1408, 163370), (1496, 153760), (1705, 134912), (1760, 130696), (1870, 123008), (1922, 119680), (1984, 115940), (2108, 109120), (2176, 105710), (2480, 92752), (2635, 87296), (2720, 84568), (2728, 84320), (2816, 81685), (2992, 76880), (3410, 67456), (3520, 65348), (3740, 61504), (3844, 59840), (3968, 57970), (4216, 54560), (4352, 52855), (4805, 47872), (4960, 46376), (5270, 43648), (5440, 42284), (5456, 42160), (5797, 39680), (5984, 38440), (6820, 33728), (7040, 32674), (7480, 30752), (7688, 29920), (7936, 28985), (8432, 27280), (9610, 23936), (9920, 23188), (10540, 21824), (10571, 21760), (10880, 21142), (10912, 21080), (11594, 19840), (11968, 19220), (13640, 16864), (14080, 16337), (14960, 15376)]