73928160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 192

約数和(自身を含む): 262785600

約数和(自身を除く): 188857440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 109, 120, 135, 144, 157, 160, 180, 216, 218, 240, 270, 288, 314, 327, 360, 432, 436, 471, 480, 540, 545, 628, 654, 720, 785, 864, 872, 942, 981, 1080, 1090, 1256, 1308, 1413, 1440, 1570, 1635, 1744, 1884, 1962, 2160, 2180, 2355, 2512, 2616, 2826, 2943, 3140, 3270, 3488, 3768, 3924, 4239, 4320, 4360, 4710, 4905, 5024, 5232, 5652, 5886, 6280, 6540, 7065, 7536, 7848, 8478, 8720, 9420, 9810, 10464, 11304, 11772, 12560, 13080, 14130, 14715, 15072, 15696, 16956, 17113, 17440, 18840, 19620, 21195, 22608, 23544, 25120, 26160, 28260, 29430, 31392, 33912, 34226, 37680, 39240, 42390, 45216, 47088, 51339, 52320, 56520, 58860, 67824, 68452, 75360, 78480, 84780, 85565, 94176, 102678, 113040, 117720, 135648, 136904, 154017, 156960, 169560, 171130, 205356, 226080, 235440, 256695, 273808, 308034, 339120, 342260, 410712, 462051, 470880, 513390, 547616, 616068, 678240, 684520, 770085, 821424, 924102, 1026780, 1232136, 1369040, 1540170, 1642848, 1848204, 2053560, 2310255, 2464272, 2738080, 3080340, 3696408, 4107120, 4620510, 4928544, 6160680, 7392816, 8214240, 9241020, 12321360, 14785632, 18482040, 24642720, 36964080, 73928160]

約数ペア:

[(1, 73928160), (2, 36964080), (3, 24642720), (4, 18482040), (5, 14785632), (6, 12321360), (8, 9241020), (9, 8214240), (10, 7392816), (12, 6160680), (15, 4928544), (16, 4620510), (18, 4107120), (20, 3696408), (24, 3080340), (27, 2738080), (30, 2464272), (32, 2310255), (36, 2053560), (40, 1848204), (45, 1642848), (48, 1540170), (54, 1369040), (60, 1232136), (72, 1026780), (80, 924102), (90, 821424), (96, 770085), (108, 684520), (109, 678240), (120, 616068), (135, 547616), (144, 513390), (157, 470880), (160, 462051), (180, 410712), (216, 342260), (218, 339120), (240, 308034), (270, 273808), (288, 256695), (314, 235440), (327, 226080), (360, 205356), (432, 171130), (436, 169560), (471, 156960), (480, 154017), (540, 136904), (545, 135648), (628, 117720), (654, 113040), (720, 102678), (785, 94176), (864, 85565), (872, 84780), (942, 78480), (981, 75360), (1080, 68452), (1090, 67824), (1256, 58860), (1308, 56520), (1413, 52320), (1440, 51339), (1570, 47088), (1635, 45216), (1744, 42390), (1884, 39240), (1962, 37680), (2160, 34226), (2180, 33912), (2355, 31392), (2512, 29430), (2616, 28260), (2826, 26160), (2943, 25120), (3140, 23544), (3270, 22608), (3488, 21195), (3768, 19620), (3924, 18840), (4239, 17440), (4320, 17113), (4360, 16956), (4710, 15696), (4905, 15072), (5024, 14715), (5232, 14130), (5652, 13080), (5886, 12560), (6280, 11772), (6540, 11304), (7065, 10464), (7536, 9810), (7848, 9420), (8478, 8720)]