1091168280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6691}}^1$

素因数の和:6862

約数の個数: 128

約数和(自身を含む): 3661862400

約数和(自身を除く): 2570694120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 151, 180, 216, 270, 302, 360, 453, 540, 604, 755, 906, 1080, 1208, 1359, 1510, 1812, 2265, 2718, 3020, 3624, 4077, 4530, 5436, 6040, 6691, 6795, 8154, 9060, 10872, 13382, 13590, 16308, 18120, 20073, 20385, 26764, 27180, 32616, 33455, 40146, 40770, 53528, 54360, 60219, 66910, 80292, 81540, 100365, 120438, 133820, 160584, 163080, 180657, 200730, 240876, 267640, 301095, 361314, 401460, 481752, 602190, 722628, 802920, 903285, 1010341, 1204380, 1445256, 1806570, 2020682, 2408760, 3031023, 3613140, 4041364, 5051705, 6062046, 7226280, 8082728, 9093069, 10103410, 12124092, 15155115, 18186138, 20206820, 24248184, 27279207, 30310230, 36372276, 40413640, 45465345, 54558414, 60620460, 72744552, 90930690, 109116828, 121240920, 136396035, 181861380, 218233656, 272792070, 363722760, 545584140, 1091168280]

約数ペア:

[(1, 1091168280), (2, 545584140), (3, 363722760), (4, 272792070), (5, 218233656), (6, 181861380), (8, 136396035), (9, 121240920), (10, 109116828), (12, 90930690), (15, 72744552), (18, 60620460), (20, 54558414), (24, 45465345), (27, 40413640), (30, 36372276), (36, 30310230), (40, 27279207), (45, 24248184), (54, 20206820), (60, 18186138), (72, 15155115), (90, 12124092), (108, 10103410), (120, 9093069), (135, 8082728), (151, 7226280), (180, 6062046), (216, 5051705), (270, 4041364), (302, 3613140), (360, 3031023), (453, 2408760), (540, 2020682), (604, 1806570), (755, 1445256), (906, 1204380), (1080, 1010341), (1208, 903285), (1359, 802920), (1510, 722628), (1812, 602190), (2265, 481752), (2718, 401460), (3020, 361314), (3624, 301095), (4077, 267640), (4530, 240876), (5436, 200730), (6040, 180657), (6691, 163080), (6795, 160584), (8154, 133820), (9060, 120438), (10872, 100365), (13382, 81540), (13590, 80292), (16308, 66910), (18120, 60219), (20073, 54360), (20385, 53528), (26764, 40770), (27180, 40146), (32616, 33455)]