147856320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:292

約数の個数: 224

約数和(自身を含む): 529742400

約数和(自身を除く): 381886080

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, 64, 72, 80, 90, 96, 108, 109, 120, 135, 144, 157, 160, 180, 192, 216, 218, 240, 270, 288, 314, 320, 327, 360, 432, 436, 471, 480, 540, 545, 576, 628, 654, 720, 785, 864, 872, 942, 960, 981, 1080, 1090, 1256, 1308, 1413, 1440, 1570, 1635, 1728, 1744, 1884, 1962, 2160, 2180, 2355, 2512, 2616, 2826, 2880, 2943, 3140, 3270, 3488, 3768, 3924, 4239, 4320, 4360, 4710, 4905, 5024, 5232, 5652, 5886, 6280, 6540, 6976, 7065, 7536, 7848, 8478, 8640, 8720, 9420, 9810, 10048, 10464, 11304, 11772, 12560, 13080, 14130, 14715, 15072, 15696, 16956, 17113, 17440, 18840, 19620, 20928, 21195, 22608, 23544, 25120, 26160, 28260, 29430, 30144, 31392, 33912, 34226, 34880, 37680, 39240, 42390, 45216, 47088, 50240, 51339, 52320, 56520, 58860, 62784, 67824, 68452, 75360, 78480, 84780, 85565, 90432, 94176, 102678, 104640, 113040, 117720, 135648, 136904, 150720, 154017, 156960, 169560, 171130, 188352, 205356, 226080, 235440, 256695, 271296, 273808, 308034, 313920, 339120, 342260, 410712, 452160, 462051, 470880, 513390, 547616, 616068, 678240, 684520, 770085, 821424, 924102, 941760, 1026780, 1095232, 1232136, 1356480, 1369040, 1540170, 1642848, 1848204, 2053560, 2310255, 2464272, 2738080, 3080340, 3285696, 3696408, 4107120, 4620510, 4928544, 5476160, 6160680, 7392816, 8214240, 9241020, 9857088, 12321360, 14785632, 16428480, 18482040, 24642720, 29571264, 36964080, 49285440, 73928160, 147856320]

約数ペア:

[(1, 147856320), (2, 73928160), (3, 49285440), (4, 36964080), (5, 29571264), (6, 24642720), (8, 18482040), (9, 16428480), (10, 14785632), (12, 12321360), (15, 9857088), (16, 9241020), (18, 8214240), (20, 7392816), (24, 6160680), (27, 5476160), (30, 4928544), (32, 4620510), (36, 4107120), (40, 3696408), (45, 3285696), (48, 3080340), (54, 2738080), (60, 2464272), (64, 2310255), (72, 2053560), (80, 1848204), (90, 1642848), (96, 1540170), (108, 1369040), (109, 1356480), (120, 1232136), (135, 1095232), (144, 1026780), (157, 941760), (160, 924102), (180, 821424), (192, 770085), (216, 684520), (218, 678240), (240, 616068), (270, 547616), (288, 513390), (314, 470880), (320, 462051), (327, 452160), (360, 410712), (432, 342260), (436, 339120), (471, 313920), (480, 308034), (540, 273808), (545, 271296), (576, 256695), (628, 235440), (654, 226080), (720, 205356), (785, 188352), (864, 171130), (872, 169560), (942, 156960), (960, 154017), (981, 150720), (1080, 136904), (1090, 135648), (1256, 117720), (1308, 113040), (1413, 104640), (1440, 102678), (1570, 94176), (1635, 90432), (1728, 85565), (1744, 84780), (1884, 78480), (1962, 75360), (2160, 68452), (2180, 67824), (2355, 62784), (2512, 58860), (2616, 56520), (2826, 52320), (2880, 51339), (2943, 50240), (3140, 47088), (3270, 45216), (3488, 42390), (3768, 39240), (3924, 37680), (4239, 34880), (4320, 34226), (4360, 33912), (4710, 31392), (4905, 30144), (5024, 29430), (5232, 28260), (5652, 26160), (5886, 25120), (6280, 23544), (6540, 22608), (6976, 21195), (7065, 20928), (7536, 19620), (7848, 18840), (8478, 17440), (8640, 17113), (8720, 16956), (9420, 15696), (9810, 15072), (10048, 14715), (10464, 14130), (11304, 13080), (11772, 12560)]