57506240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 168

約数和(自身を含む): 163439856

約数和(自身を除く): 105933616

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, 136, 155, 160, 170, 176, 187, 220, 248, 272, 310, 320, 340, 341, 352, 374, 440, 496, 527, 544, 620, 680, 682, 704, 748, 880, 935, 961, 992, 1054, 1088, 1240, 1360, 1364, 1496, 1705, 1760, 1870, 1922, 1984, 2108, 2480, 2635, 2720, 2728, 2992, 3410, 3520, 3740, 3844, 4216, 4805, 4960, 5270, 5440, 5456, 5797, 5984, 6820, 7480, 7688, 8432, 9610, 9920, 10540, 10571, 10912, 11594, 11968, 13640, 14960, 15376, 16337, 16864, 19220, 21080, 21142, 21824, 23188, 27280, 28985, 29920, 30752, 32674, 33728, 38440, 42160, 42284, 46376, 52855, 54560, 57970, 59840, 61504, 65348, 76880, 81685, 84320, 84568, 92752, 105710, 109120, 115940, 130696, 153760, 163370, 168640, 169136, 179707, 185504, 211420, 231880, 261392, 307520, 326740, 338272, 359414, 371008, 422840, 463760, 522784, 653480, 676544, 718828, 845680, 898535, 927520, 1045568, 1306960, 1437656, 1691360, 1797070, 1855040, 2613920, 2875312, 3382720, 3594140, 5227840, 5750624, 7188280, 11501248, 14376560, 28753120, 57506240]

約数ペア:

[(1, 57506240), (2, 28753120), (4, 14376560), (5, 11501248), (8, 7188280), (10, 5750624), (11, 5227840), (16, 3594140), (17, 3382720), (20, 2875312), (22, 2613920), (31, 1855040), (32, 1797070), (34, 1691360), (40, 1437656), (44, 1306960), (55, 1045568), (62, 927520), (64, 898535), (68, 845680), (80, 718828), (85, 676544), (88, 653480), (110, 522784), (124, 463760), (136, 422840), (155, 371008), (160, 359414), (170, 338272), (176, 326740), (187, 307520), (220, 261392), (248, 231880), (272, 211420), (310, 185504), (320, 179707), (340, 169136), (341, 168640), (352, 163370), (374, 153760), (440, 130696), (496, 115940), (527, 109120), (544, 105710), (620, 92752), (680, 84568), (682, 84320), (704, 81685), (748, 76880), (880, 65348), (935, 61504), (961, 59840), (992, 57970), (1054, 54560), (1088, 52855), (1240, 46376), (1360, 42284), (1364, 42160), (1496, 38440), (1705, 33728), (1760, 32674), (1870, 30752), (1922, 29920), (1984, 28985), (2108, 27280), (2480, 23188), (2635, 21824), (2720, 21142), (2728, 21080), (2992, 19220), (3410, 16864), (3520, 16337), (3740, 15376), (3844, 14960), (4216, 13640), (4805, 11968), (4960, 11594), (5270, 10912), (5440, 10571), (5456, 10540), (5797, 9920), (5984, 9610), (6820, 8432), (7480, 7688)]