137845440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 168

約数和(自身を含む): 494983008

約数和(自身を除く): 357137568

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, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 690, 720, 736, 828, 920, 960, 1035, 1104, 1380, 1440, 1472, 1656, 1840, 2070, 2081, 2208, 2760, 2880, 3312, 3680, 4140, 4162, 4416, 5520, 6243, 6624, 7360, 8280, 8324, 10405, 11040, 12486, 13248, 16560, 16648, 18729, 20810, 22080, 24972, 31215, 33120, 33296, 37458, 41620, 47863, 49944, 62430, 66240, 66592, 74916, 83240, 93645, 95726, 99888, 124860, 133184, 143589, 149832, 166480, 187290, 191452, 199776, 239315, 249720, 287178, 299664, 332960, 374580, 382904, 399552, 430767, 478630, 499440, 574356, 599328, 665920, 717945, 749160, 765808, 861534, 957260, 998880, 1148712, 1198656, 1435890, 1498320, 1531616, 1723068, 1914520, 1997760, 2153835, 2297424, 2871780, 2996640, 3063232, 3446136, 3829040, 4307670, 4594848, 5743560, 5993280, 6892272, 7658080, 8615340, 9189696, 11487120, 13784544, 15316160, 17230680, 22974240, 27569088, 34461360, 45948480, 68922720, 137845440]

約数ペア:

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