8207520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17099}}^1$

素因数の和:17117

約数の個数: 48

約数和(自身を含む): 25855200

約数和(自身を除く): 17647680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17099, 34198, 51297, 68396, 85495, 102594, 136792, 170990, 205188, 256485, 273584, 341980, 410376, 512970, 547168, 683960, 820752, 1025940, 1367920, 1641504, 2051880, 2735840, 4103760, 8207520]

約数ペア:

[(1, 8207520), (2, 4103760), (3, 2735840), (4, 2051880), (5, 1641504), (6, 1367920), (8, 1025940), (10, 820752), (12, 683960), (15, 547168), (16, 512970), (20, 410376), (24, 341980), (30, 273584), (32, 256485), (40, 205188), (48, 170990), (60, 136792), (80, 102594), (96, 85495), (120, 68396), (160, 51297), (240, 34198), (480, 17099)]