275690880

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2129

約数の個数: 192

約数和(自身を含む): 993863520

約数和(自身を除く): 718172640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2081, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4162, 4416, 5520, 5760, 6243, 6624, 7360, 8280, 8324, 8832, 10405, 11040, 12486, 13248, 14720, 16560, 16648, 18729, 20810, 22080, 24972, 26496, 31215, 33120, 33296, 37458, 41620, 44160, 47863, 49944, 62430, 66240, 66592, 74916, 83240, 93645, 95726, 99888, 124860, 132480, 133184, 143589, 149832, 166480, 187290, 191452, 199776, 239315, 249720, 266368, 287178, 299664, 332960, 374580, 382904, 399552, 430767, 478630, 499440, 574356, 599328, 665920, 717945, 749160, 765808, 799104, 861534, 957260, 998880, 1148712, 1198656, 1331840, 1435890, 1498320, 1531616, 1723068, 1914520, 1997760, 2153835, 2297424, 2397312, 2871780, 2996640, 3063232, 3446136, 3829040, 3995520, 4307670, 4594848, 5743560, 5993280, 6126464, 6892272, 7658080, 8615340, 9189696, 11487120, 11986560, 13784544, 15316160, 17230680, 18379392, 22974240, 27569088, 30632320, 34461360, 45948480, 55138176, 68922720, 91896960, 137845440, 275690880]

約数ペア:

[(1, 275690880), (2, 137845440), (3, 91896960), (4, 68922720), (5, 55138176), (6, 45948480), (8, 34461360), (9, 30632320), (10, 27569088), (12, 22974240), (15, 18379392), (16, 17230680), (18, 15316160), (20, 13784544), (23, 11986560), (24, 11487120), (30, 9189696), (32, 8615340), (36, 7658080), (40, 6892272), (45, 6126464), (46, 5993280), (48, 5743560), (60, 4594848), (64, 4307670), (69, 3995520), (72, 3829040), (80, 3446136), (90, 3063232), (92, 2996640), (96, 2871780), (115, 2397312), (120, 2297424), (128, 2153835), (138, 1997760), (144, 1914520), (160, 1723068), (180, 1531616), (184, 1498320), (192, 1435890), (207, 1331840), (230, 1198656), (240, 1148712), (276, 998880), (288, 957260), (320, 861534), (345, 799104), (360, 765808), (368, 749160), (384, 717945), (414, 665920), (460, 599328), (480, 574356), (552, 499440), (576, 478630), (640, 430767), (690, 399552), (720, 382904), (736, 374580), (828, 332960), (920, 299664), (960, 287178), (1035, 266368), (1104, 249720), (1152, 239315), (1380, 199776), (1440, 191452), (1472, 187290), (1656, 166480), (1840, 149832), (1920, 143589), (2070, 133184), (2081, 132480), (2208, 124860), (2760, 99888), (2880, 95726), (2944, 93645), (3312, 83240), (3680, 74916), (4140, 66592), (4162, 66240), (4416, 62430), (5520, 49944), (5760, 47863), (6243, 44160), (6624, 41620), (7360, 37458), (8280, 33296), (8324, 33120), (8832, 31215), (10405, 26496), (11040, 24972), (12486, 22080), (13248, 20810), (14720, 18729), (16560, 16648)]