814149120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 2619796608

約数和(自身を除く): 1805647488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 227, 240, 256, 320, 384, 454, 467, 480, 512, 640, 681, 768, 908, 934, 960, 1135, 1280, 1362, 1401, 1536, 1816, 1868, 1920, 2270, 2335, 2560, 2724, 2802, 3405, 3632, 3736, 3840, 4540, 4670, 5448, 5604, 6810, 7005, 7264, 7472, 7680, 9080, 9340, 10896, 11208, 13620, 14010, 14528, 14944, 18160, 18680, 21792, 22416, 27240, 28020, 29056, 29888, 36320, 37360, 43584, 44832, 54480, 56040, 58112, 59776, 72640, 74720, 87168, 89664, 106009, 108960, 112080, 116224, 119552, 145280, 149440, 174336, 179328, 212018, 217920, 224160, 239104, 290560, 298880, 318027, 348672, 358656, 424036, 435840, 448320, 530045, 581120, 597760, 636054, 717312, 848072, 871680, 896640, 1060090, 1195520, 1272108, 1590135, 1696144, 1743360, 1793280, 2120180, 2544216, 3180270, 3392288, 3586560, 4240360, 5088432, 6360540, 6784576, 8480720, 10176864, 12721080, 13569152, 16961440, 20353728, 25442160, 27138304, 33922880, 40707456, 50884320, 54276608, 67845760, 81414912, 101768640, 135691520, 162829824, 203537280, 271383040, 407074560, 814149120]

約数ペア:

[(1, 814149120), (2, 407074560), (3, 271383040), (4, 203537280), (5, 162829824), (6, 135691520), (8, 101768640), (10, 81414912), (12, 67845760), (15, 54276608), (16, 50884320), (20, 40707456), (24, 33922880), (30, 27138304), (32, 25442160), (40, 20353728), (48, 16961440), (60, 13569152), (64, 12721080), (80, 10176864), (96, 8480720), (120, 6784576), (128, 6360540), (160, 5088432), (192, 4240360), (227, 3586560), (240, 3392288), (256, 3180270), (320, 2544216), (384, 2120180), (454, 1793280), (467, 1743360), (480, 1696144), (512, 1590135), (640, 1272108), (681, 1195520), (768, 1060090), (908, 896640), (934, 871680), (960, 848072), (1135, 717312), (1280, 636054), (1362, 597760), (1401, 581120), (1536, 530045), (1816, 448320), (1868, 435840), (1920, 424036), (2270, 358656), (2335, 348672), (2560, 318027), (2724, 298880), (2802, 290560), (3405, 239104), (3632, 224160), (3736, 217920), (3840, 212018), (4540, 179328), (4670, 174336), (5448, 149440), (5604, 145280), (6810, 119552), (7005, 116224), (7264, 112080), (7472, 108960), (7680, 106009), (9080, 89664), (9340, 87168), (10896, 74720), (11208, 72640), (13620, 59776), (14010, 58112), (14528, 56040), (14944, 54480), (18160, 44832), (18680, 43584), (21792, 37360), (22416, 36320), (27240, 29888), (28020, 29056)]