1145245440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12967}}^1$

素因数の和:13014

約数の個数: 144

約数和(自身を含む): 3816949248

約数和(自身を除く): 2671703808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 12967, 14720, 17664, 22080, 25934, 29440, 38901, 44160, 51868, 64835, 77802, 88320, 103736, 129670, 155604, 194505, 207472, 259340, 298241, 311208, 389010, 414944, 518680, 596482, 622416, 778020, 829888, 894723, 1037360, 1192964, 1244832, 1491205, 1556040, 1659776, 1789446, 2074720, 2385928, 2489664, 2982410, 3112080, 3319552, 3578892, 4149440, 4473615, 4771856, 4979328, 5964820, 6224160, 7157784, 8298880, 8947230, 9543712, 9958656, 11929640, 12448320, 14315568, 16597760, 17894460, 19087424, 23859280, 24896640, 28631136, 35788920, 38174848, 47718560, 49793280, 57262272, 71577840, 76349696, 95437120, 114524544, 143155680, 190874240, 229049088, 286311360, 381748480, 572622720, 1145245440]

約数ペア:

[(1, 1145245440), (2, 572622720), (3, 381748480), (4, 286311360), (5, 229049088), (6, 190874240), (8, 143155680), (10, 114524544), (12, 95437120), (15, 76349696), (16, 71577840), (20, 57262272), (23, 49793280), (24, 47718560), (30, 38174848), (32, 35788920), (40, 28631136), (46, 24896640), (48, 23859280), (60, 19087424), (64, 17894460), (69, 16597760), (80, 14315568), (92, 12448320), (96, 11929640), (115, 9958656), (120, 9543712), (128, 8947230), (138, 8298880), (160, 7157784), (184, 6224160), (192, 5964820), (230, 4979328), (240, 4771856), (256, 4473615), (276, 4149440), (320, 3578892), (345, 3319552), (368, 3112080), (384, 2982410), (460, 2489664), (480, 2385928), (552, 2074720), (640, 1789446), (690, 1659776), (736, 1556040), (768, 1491205), (920, 1244832), (960, 1192964), (1104, 1037360), (1280, 894723), (1380, 829888), (1472, 778020), (1840, 622416), (1920, 596482), (2208, 518680), (2760, 414944), (2944, 389010), (3680, 311208), (3840, 298241), (4416, 259340), (5520, 207472), (5888, 194505), (7360, 155604), (8832, 129670), (11040, 103736), (12967, 88320), (14720, 77802), (17664, 64835), (22080, 51868), (25934, 44160), (29440, 38901)]