69534720

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{503}}^1$

素因数の和:537

約数の個数: 176

約数和(自身を含む): 247605120

約数和(自身を除く): 178070400

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, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 503, 512, 540, 576, 640, 720, 768, 864, 960, 1006, 1024, 1080, 1152, 1280, 1440, 1509, 1536, 1728, 1920, 2012, 2160, 2304, 2515, 2560, 2880, 3018, 3072, 3456, 3840, 4024, 4320, 4527, 4608, 5030, 5120, 5760, 6036, 6912, 7545, 7680, 8048, 8640, 9054, 9216, 10060, 11520, 12072, 13581, 13824, 15090, 15360, 16096, 17280, 18108, 20120, 22635, 23040, 24144, 27162, 27648, 30180, 32192, 34560, 36216, 40240, 45270, 46080, 48288, 54324, 60360, 64384, 67905, 69120, 72432, 80480, 90540, 96576, 108648, 120720, 128768, 135810, 138240, 144864, 160960, 181080, 193152, 217296, 241440, 257536, 271620, 289728, 321920, 362160, 386304, 434592, 482880, 515072, 543240, 579456, 643840, 724320, 772608, 869184, 965760, 1086480, 1158912, 1287680, 1448640, 1545216, 1738368, 1931520, 2172960, 2317824, 2575360, 2897280, 3476736, 3863040, 4345920, 4635648, 5794560, 6953472, 7726080, 8691840, 11589120, 13906944, 17383680, 23178240, 34767360, 69534720]

約数ペア:

[(1, 69534720), (2, 34767360), (3, 23178240), (4, 17383680), (5, 13906944), (6, 11589120), (8, 8691840), (9, 7726080), (10, 6953472), (12, 5794560), (15, 4635648), (16, 4345920), (18, 3863040), (20, 3476736), (24, 2897280), (27, 2575360), (30, 2317824), (32, 2172960), (36, 1931520), (40, 1738368), (45, 1545216), (48, 1448640), (54, 1287680), (60, 1158912), (64, 1086480), (72, 965760), (80, 869184), (90, 772608), (96, 724320), (108, 643840), (120, 579456), (128, 543240), (135, 515072), (144, 482880), (160, 434592), (180, 386304), (192, 362160), (216, 321920), (240, 289728), (256, 271620), (270, 257536), (288, 241440), (320, 217296), (360, 193152), (384, 181080), (432, 160960), (480, 144864), (503, 138240), (512, 135810), (540, 128768), (576, 120720), (640, 108648), (720, 96576), (768, 90540), (864, 80480), (960, 72432), (1006, 69120), (1024, 67905), (1080, 64384), (1152, 60360), (1280, 54324), (1440, 48288), (1509, 46080), (1536, 45270), (1728, 40240), (1920, 36216), (2012, 34560), (2160, 32192), (2304, 30180), (2515, 27648), (2560, 27162), (2880, 24144), (3018, 23040), (3072, 22635), (3456, 20120), (3840, 18108), (4024, 17280), (4320, 16096), (4527, 15360), (4608, 15090), (5030, 13824), (5120, 13581), (5760, 12072), (6036, 11520), (6912, 10060), (7545, 9216), (7680, 9054), (8048, 8640)]