22471080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{941}}^1$

素因数の和:1154

約数の個数: 64

約数和(自身を含む): 67824000

約数和(自身を除く): 45352920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 941, 995, 1194, 1592, 1882, 1990, 2388, 2823, 2985, 3764, 3980, 4705, 4776, 5646, 5970, 7528, 7960, 9410, 11292, 11940, 14115, 18820, 22584, 23880, 28230, 37640, 56460, 112920, 187259, 374518, 561777, 749036, 936295, 1123554, 1498072, 1872590, 2247108, 2808885, 3745180, 4494216, 5617770, 7490360, 11235540, 22471080]

約数ペア:

[(1, 22471080), (2, 11235540), (3, 7490360), (4, 5617770), (5, 4494216), (6, 3745180), (8, 2808885), (10, 2247108), (12, 1872590), (15, 1498072), (20, 1123554), (24, 936295), (30, 749036), (40, 561777), (60, 374518), (120, 187259), (199, 112920), (398, 56460), (597, 37640), (796, 28230), (941, 23880), (995, 22584), (1194, 18820), (1592, 14115), (1882, 11940), (1990, 11292), (2388, 9410), (2823, 7960), (2985, 7528), (3764, 5970), (3980, 5646), (4705, 4776)]