27041280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{503}}^1$

素因数の和:536

約数の個数: 160

約数和(自身を含む): 98993664

約数和(自身を除く): 71952384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 503, 512, 560, 640, 672, 768, 840, 896, 960, 1006, 1120, 1280, 1344, 1509, 1536, 1680, 1792, 1920, 2012, 2240, 2515, 2560, 2688, 3018, 3360, 3521, 3584, 3840, 4024, 4480, 5030, 5376, 6036, 6720, 7042, 7545, 7680, 8048, 8960, 10060, 10563, 10752, 12072, 13440, 14084, 15090, 16096, 17605, 17920, 20120, 21126, 24144, 26880, 28168, 30180, 32192, 35210, 40240, 42252, 48288, 52815, 53760, 56336, 60360, 64384, 70420, 80480, 84504, 96576, 105630, 112672, 120720, 128768, 140840, 160960, 169008, 193152, 211260, 225344, 241440, 257536, 281680, 321920, 338016, 386304, 422520, 450688, 482880, 563360, 643840, 676032, 772608, 845040, 901376, 965760, 1126720, 1287680, 1352064, 1690080, 1802752, 1931520, 2253440, 2704128, 3380160, 3863040, 4506880, 5408256, 6760320, 9013760, 13520640, 27041280]

約数ペア:

[(1, 27041280), (2, 13520640), (3, 9013760), (4, 6760320), (5, 5408256), (6, 4506880), (7, 3863040), (8, 3380160), (10, 2704128), (12, 2253440), (14, 1931520), (15, 1802752), (16, 1690080), (20, 1352064), (21, 1287680), (24, 1126720), (28, 965760), (30, 901376), (32, 845040), (35, 772608), (40, 676032), (42, 643840), (48, 563360), (56, 482880), (60, 450688), (64, 422520), (70, 386304), (80, 338016), (84, 321920), (96, 281680), (105, 257536), (112, 241440), (120, 225344), (128, 211260), (140, 193152), (160, 169008), (168, 160960), (192, 140840), (210, 128768), (224, 120720), (240, 112672), (256, 105630), (280, 96576), (320, 84504), (336, 80480), (384, 70420), (420, 64384), (448, 60360), (480, 56336), (503, 53760), (512, 52815), (560, 48288), (640, 42252), (672, 40240), (768, 35210), (840, 32192), (896, 30180), (960, 28168), (1006, 26880), (1120, 24144), (1280, 21126), (1344, 20120), (1509, 17920), (1536, 17605), (1680, 16096), (1792, 15090), (1920, 14084), (2012, 13440), (2240, 12072), (2515, 10752), (2560, 10563), (2688, 10060), (3018, 8960), (3360, 8048), (3521, 7680), (3584, 7545), (3840, 7042), (4024, 6720), (4480, 6036), (5030, 5376)]