193793280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{463}}^1$

素因数の和:596

約数の個数: 144

約数和(自身を含む): 625954560

約数和(自身を除く): 432161280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 463, 480, 545, 640, 654, 768, 872, 926, 960, 1090, 1280, 1308, 1389, 1635, 1744, 1852, 1920, 2180, 2315, 2616, 2778, 3270, 3488, 3704, 3840, 4360, 4630, 5232, 5556, 6540, 6945, 6976, 7408, 8720, 9260, 10464, 11112, 13080, 13890, 13952, 14816, 17440, 18520, 20928, 22224, 26160, 27780, 27904, 29632, 34880, 37040, 41856, 44448, 50467, 52320, 55560, 59264, 69760, 74080, 83712, 88896, 100934, 104640, 111120, 118528, 139520, 148160, 151401, 177792, 201868, 209280, 222240, 252335, 296320, 302802, 355584, 403736, 418560, 444480, 504670, 592640, 605604, 757005, 807472, 888960, 1009340, 1211208, 1514010, 1614944, 1777920, 2018680, 2422416, 3028020, 3229888, 4037360, 4844832, 6056040, 6459776, 8074720, 9689664, 12112080, 12919552, 16149440, 19379328, 24224160, 32298880, 38758656, 48448320, 64597760, 96896640, 193793280]

約数ペア:

[(1, 193793280), (2, 96896640), (3, 64597760), (4, 48448320), (5, 38758656), (6, 32298880), (8, 24224160), (10, 19379328), (12, 16149440), (15, 12919552), (16, 12112080), (20, 9689664), (24, 8074720), (30, 6459776), (32, 6056040), (40, 4844832), (48, 4037360), (60, 3229888), (64, 3028020), (80, 2422416), (96, 2018680), (109, 1777920), (120, 1614944), (128, 1514010), (160, 1211208), (192, 1009340), (218, 888960), (240, 807472), (256, 757005), (320, 605604), (327, 592640), (384, 504670), (436, 444480), (463, 418560), (480, 403736), (545, 355584), (640, 302802), (654, 296320), (768, 252335), (872, 222240), (926, 209280), (960, 201868), (1090, 177792), (1280, 151401), (1308, 148160), (1389, 139520), (1635, 118528), (1744, 111120), (1852, 104640), (1920, 100934), (2180, 88896), (2315, 83712), (2616, 74080), (2778, 69760), (3270, 59264), (3488, 55560), (3704, 52320), (3840, 50467), (4360, 44448), (4630, 41856), (5232, 37040), (5556, 34880), (6540, 29632), (6945, 27904), (6976, 27780), (7408, 26160), (8720, 22224), (9260, 20928), (10464, 18520), (11112, 17440), (13080, 14816), (13890, 13952)]