61442880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 112

約数和(自身を含む): 201899520

約数和(自身を除く): 140456640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2207, 2320, 2784, 3480, 4414, 4640, 5568, 6621, 6960, 8828, 9280, 11035, 13242, 13920, 17656, 22070, 26484, 27840, 33105, 35312, 44140, 52968, 64003, 66210, 70624, 88280, 105936, 128006, 132420, 141248, 176560, 192009, 211872, 256012, 264840, 320015, 353120, 384018, 423744, 512024, 529680, 640030, 706240, 768036, 960045, 1024048, 1059360, 1280060, 1536072, 1920090, 2048096, 2118720, 2560120, 3072144, 3840180, 4096192, 5120240, 6144288, 7680360, 10240480, 12288576, 15360720, 20480960, 30721440, 61442880]

約数ペア:

[(1, 61442880), (2, 30721440), (3, 20480960), (4, 15360720), (5, 12288576), (6, 10240480), (8, 7680360), (10, 6144288), (12, 5120240), (15, 4096192), (16, 3840180), (20, 3072144), (24, 2560120), (29, 2118720), (30, 2048096), (32, 1920090), (40, 1536072), (48, 1280060), (58, 1059360), (60, 1024048), (64, 960045), (80, 768036), (87, 706240), (96, 640030), (116, 529680), (120, 512024), (145, 423744), (160, 384018), (174, 353120), (192, 320015), (232, 264840), (240, 256012), (290, 211872), (320, 192009), (348, 176560), (435, 141248), (464, 132420), (480, 128006), (580, 105936), (696, 88280), (870, 70624), (928, 66210), (960, 64003), (1160, 52968), (1392, 44140), (1740, 35312), (1856, 33105), (2207, 27840), (2320, 26484), (2784, 22070), (3480, 17656), (4414, 13920), (4640, 13242), (5568, 11035), (6621, 9280), (6960, 8828)]