253126080

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29297}}^1$

素因数の和:29323

約数の個数: 112

約数和(自身を含む): 893003040

約数和(自身を除く): 639876960

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 29297, 58594, 87891, 117188, 146485, 175782, 234376, 263673, 292970, 351564, 439455, 468752, 527346, 585940, 703128, 791019, 878910, 937504, 1054692, 1171880, 1318365, 1406256, 1582038, 1757820, 1875008, 2109384, 2343760, 2636730, 2812512, 3164076, 3515640, 3955095, 4218768, 4687520, 5273460, 5625024, 6328152, 7031280, 7910190, 8437536, 9375040, 10546920, 12656304, 14062560, 15820380, 16875072, 21093840, 25312608, 28125120, 31640760, 42187680, 50625216, 63281520, 84375360, 126563040, 253126080]

約数ペア:

[(1, 253126080), (2, 126563040), (3, 84375360), (4, 63281520), (5, 50625216), (6, 42187680), (8, 31640760), (9, 28125120), (10, 25312608), (12, 21093840), (15, 16875072), (16, 15820380), (18, 14062560), (20, 12656304), (24, 10546920), (27, 9375040), (30, 8437536), (32, 7910190), (36, 7031280), (40, 6328152), (45, 5625024), (48, 5273460), (54, 4687520), (60, 4218768), (64, 3955095), (72, 3515640), (80, 3164076), (90, 2812512), (96, 2636730), (108, 2343760), (120, 2109384), (135, 1875008), (144, 1757820), (160, 1582038), (180, 1406256), (192, 1318365), (216, 1171880), (240, 1054692), (270, 937504), (288, 878910), (320, 791019), (360, 703128), (432, 585940), (480, 527346), (540, 468752), (576, 439455), (720, 351564), (864, 292970), (960, 263673), (1080, 234376), (1440, 175782), (1728, 146485), (2160, 117188), (2880, 87891), (4320, 58594), (8640, 29297)]