224561280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{116959}}^1$

素因数の和:116981

約数の個数: 64

約数和(自身を含む): 715795200

約数和(自身を除く): 491233920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 116959, 233918, 350877, 467836, 584795, 701754, 935672, 1169590, 1403508, 1754385, 1871344, 2339180, 2807016, 3508770, 3742688, 4678360, 5614032, 7017540, 7485376, 9356720, 11228064, 14035080, 14970752, 18713440, 22456128, 28070160, 37426880, 44912256, 56140320, 74853760, 112280640, 224561280]

約数ペア:

[(1, 224561280), (2, 112280640), (3, 74853760), (4, 56140320), (5, 44912256), (6, 37426880), (8, 28070160), (10, 22456128), (12, 18713440), (15, 14970752), (16, 14035080), (20, 11228064), (24, 9356720), (30, 7485376), (32, 7017540), (40, 5614032), (48, 4678360), (60, 3742688), (64, 3508770), (80, 2807016), (96, 2339180), (120, 1871344), (128, 1754385), (160, 1403508), (192, 1169590), (240, 935672), (320, 701754), (384, 584795), (480, 467836), (640, 350877), (960, 233918), (1920, 116959)]