60272640

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{109}}^1$

素因数の和:147

約数の個数: 208

約数和(自身を含む): 216242400

約数和(自身を除く): 155969760

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, 128, 135, 144, 160, 180, 192, 216, 218, 240, 256, 270, 288, 320, 327, 360, 384, 432, 436, 480, 512, 540, 545, 576, 640, 654, 720, 768, 864, 872, 960, 981, 1024, 1080, 1090, 1152, 1280, 1308, 1440, 1536, 1635, 1728, 1744, 1920, 1962, 2048, 2160, 2180, 2304, 2560, 2616, 2880, 2943, 3072, 3270, 3456, 3488, 3840, 3924, 4096, 4320, 4360, 4608, 4905, 5120, 5232, 5760, 5886, 6144, 6540, 6912, 6976, 7680, 7848, 8640, 8720, 9216, 9810, 10240, 10464, 11520, 11772, 12288, 13080, 13824, 13952, 14715, 15360, 15696, 17280, 17440, 18432, 19620, 20480, 20928, 23040, 23544, 26160, 27648, 27904, 29430, 30720, 31392, 34560, 34880, 36864, 39240, 41856, 46080, 47088, 52320, 55296, 55808, 58860, 61440, 62784, 69120, 69760, 78480, 83712, 92160, 94176, 104640, 110592, 111616, 117720, 125568, 138240, 139520, 156960, 167424, 184320, 188352, 209280, 223232, 235440, 251136, 276480, 279040, 313920, 334848, 376704, 418560, 446464, 470880, 502272, 552960, 558080, 627840, 669696, 753408, 837120, 941760, 1004544, 1116160, 1255680, 1339392, 1506816, 1674240, 1883520, 2009088, 2232320, 2511360, 3013632, 3348480, 3767040, 4018176, 5022720, 6027264, 6696960, 7534080, 10045440, 12054528, 15068160, 20090880, 30136320, 60272640]

約数ペア:

[(1, 60272640), (2, 30136320), (3, 20090880), (4, 15068160), (5, 12054528), (6, 10045440), (8, 7534080), (9, 6696960), (10, 6027264), (12, 5022720), (15, 4018176), (16, 3767040), (18, 3348480), (20, 3013632), (24, 2511360), (27, 2232320), (30, 2009088), (32, 1883520), (36, 1674240), (40, 1506816), (45, 1339392), (48, 1255680), (54, 1116160), (60, 1004544), (64, 941760), (72, 837120), (80, 753408), (90, 669696), (96, 627840), (108, 558080), (109, 552960), (120, 502272), (128, 470880), (135, 446464), (144, 418560), (160, 376704), (180, 334848), (192, 313920), (216, 279040), (218, 276480), (240, 251136), (256, 235440), (270, 223232), (288, 209280), (320, 188352), (327, 184320), (360, 167424), (384, 156960), (432, 139520), (436, 138240), (480, 125568), (512, 117720), (540, 111616), (545, 110592), (576, 104640), (640, 94176), (654, 92160), (720, 83712), (768, 78480), (864, 69760), (872, 69120), (960, 62784), (981, 61440), (1024, 58860), (1080, 55808), (1090, 55296), (1152, 52320), (1280, 47088), (1308, 46080), (1440, 41856), (1536, 39240), (1635, 36864), (1728, 34880), (1744, 34560), (1920, 31392), (1962, 30720), (2048, 29430), (2160, 27904), (2180, 27648), (2304, 26160), (2560, 23544), (2616, 23040), (2880, 20928), (2943, 20480), (3072, 19620), (3270, 18432), (3456, 17440), (3488, 17280), (3840, 15696), (3924, 15360), (4096, 14715), (4320, 13952), (4360, 13824), (4608, 13080), (4905, 12288), (5120, 11772), (5232, 11520), (5760, 10464), (5886, 10240), (6144, 9810), (6540, 9216), (6912, 8720), (6976, 8640), (7680, 7848)]