151730880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 224

約数和(自身を含む): 560441856

約数和(自身を除く): 408710976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 67, 70, 80, 84, 96, 105, 112, 120, 134, 140, 160, 168, 192, 201, 210, 224, 240, 268, 280, 320, 335, 336, 337, 402, 420, 448, 469, 480, 536, 560, 670, 672, 674, 804, 840, 938, 960, 1005, 1011, 1072, 1120, 1340, 1344, 1348, 1407, 1608, 1680, 1685, 1876, 2010, 2022, 2144, 2240, 2345, 2359, 2680, 2696, 2814, 3216, 3360, 3370, 3752, 4020, 4044, 4288, 4690, 4718, 5055, 5360, 5392, 5628, 6432, 6720, 6740, 7035, 7077, 7504, 8040, 8088, 9380, 9436, 10110, 10720, 10784, 11256, 11795, 12864, 13480, 14070, 14154, 15008, 16080, 16176, 18760, 18872, 20220, 21440, 21568, 22512, 22579, 23590, 26960, 28140, 28308, 30016, 32160, 32352, 35385, 37520, 37744, 40440, 45024, 45158, 47180, 53920, 56280, 56616, 64320, 64704, 67737, 70770, 75040, 75488, 80880, 90048, 90316, 94360, 107840, 112560, 112895, 113232, 135474, 141540, 150080, 150976, 158053, 161760, 180632, 188720, 225120, 225790, 226464, 270948, 283080, 316106, 323520, 338685, 361264, 377440, 450240, 451580, 452928, 474159, 541896, 566160, 632212, 677370, 722528, 754880, 790265, 903160, 948318, 1083792, 1132320, 1264424, 1354740, 1445056, 1580530, 1806320, 1896636, 2167584, 2264640, 2370795, 2528848, 2709480, 3161060, 3612640, 3793272, 4335168, 4741590, 5057696, 5418960, 6322120, 7225280, 7586544, 9483180, 10115392, 10837920, 12644240, 15173088, 18966360, 21675840, 25288480, 30346176, 37932720, 50576960, 75865440, 151730880]

約数ペア:

[(1, 151730880), (2, 75865440), (3, 50576960), (4, 37932720), (5, 30346176), (6, 25288480), (7, 21675840), (8, 18966360), (10, 15173088), (12, 12644240), (14, 10837920), (15, 10115392), (16, 9483180), (20, 7586544), (21, 7225280), (24, 6322120), (28, 5418960), (30, 5057696), (32, 4741590), (35, 4335168), (40, 3793272), (42, 3612640), (48, 3161060), (56, 2709480), (60, 2528848), (64, 2370795), (67, 2264640), (70, 2167584), (80, 1896636), (84, 1806320), (96, 1580530), (105, 1445056), (112, 1354740), (120, 1264424), (134, 1132320), (140, 1083792), (160, 948318), (168, 903160), (192, 790265), (201, 754880), (210, 722528), (224, 677370), (240, 632212), (268, 566160), (280, 541896), (320, 474159), (335, 452928), (336, 451580), (337, 450240), (402, 377440), (420, 361264), (448, 338685), (469, 323520), (480, 316106), (536, 283080), (560, 270948), (670, 226464), (672, 225790), (674, 225120), (804, 188720), (840, 180632), (938, 161760), (960, 158053), (1005, 150976), (1011, 150080), (1072, 141540), (1120, 135474), (1340, 113232), (1344, 112895), (1348, 112560), (1407, 107840), (1608, 94360), (1680, 90316), (1685, 90048), (1876, 80880), (2010, 75488), (2022, 75040), (2144, 70770), (2240, 67737), (2345, 64704), (2359, 64320), (2680, 56616), (2696, 56280), (2814, 53920), (3216, 47180), (3360, 45158), (3370, 45024), (3752, 40440), (4020, 37744), (4044, 37520), (4288, 35385), (4690, 32352), (4718, 32160), (5055, 30016), (5360, 28308), (5392, 28140), (5628, 26960), (6432, 23590), (6720, 22579), (6740, 22512), (7035, 21568), (7077, 21440), (7504, 20220), (8040, 18872), (8088, 18760), (9380, 16176), (9436, 16080), (10110, 15008), (10720, 14154), (10784, 14070), (11256, 13480), (11795, 12864)]