48401280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2801}}^1$

素因数の和:2829

約数の個数: 128

約数和(自身を含む): 171482400

約数和(自身を除く): 123081120

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2801, 2880, 3456, 4320, 5602, 5760, 8403, 8640, 11204, 14005, 16806, 17280, 22408, 25209, 28010, 33612, 42015, 44816, 50418, 56020, 67224, 75627, 84030, 89632, 100836, 112040, 126045, 134448, 151254, 168060, 179264, 201672, 224080, 252090, 268896, 302508, 336120, 358528, 378135, 403344, 448160, 504180, 537792, 605016, 672240, 756270, 806688, 896320, 1008360, 1075584, 1210032, 1344480, 1512540, 1613376, 1792640, 2016720, 2420064, 2688960, 3025080, 3226752, 4033440, 4840128, 5377920, 6050160, 8066880, 9680256, 12100320, 16133760, 24200640, 48401280]

約数ペア:

[(1, 48401280), (2, 24200640), (3, 16133760), (4, 12100320), (5, 9680256), (6, 8066880), (8, 6050160), (9, 5377920), (10, 4840128), (12, 4033440), (15, 3226752), (16, 3025080), (18, 2688960), (20, 2420064), (24, 2016720), (27, 1792640), (30, 1613376), (32, 1512540), (36, 1344480), (40, 1210032), (45, 1075584), (48, 1008360), (54, 896320), (60, 806688), (64, 756270), (72, 672240), (80, 605016), (90, 537792), (96, 504180), (108, 448160), (120, 403344), (128, 378135), (135, 358528), (144, 336120), (160, 302508), (180, 268896), (192, 252090), (216, 224080), (240, 201672), (270, 179264), (288, 168060), (320, 151254), (360, 134448), (384, 126045), (432, 112040), (480, 100836), (540, 89632), (576, 84030), (640, 75627), (720, 67224), (864, 56020), (960, 50418), (1080, 44816), (1152, 42015), (1440, 33612), (1728, 28010), (1920, 25209), (2160, 22408), (2801, 17280), (2880, 16806), (3456, 14005), (4320, 11204), (5602, 8640), (5760, 8403)]