18792120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{156601}}^1$

素因数の和:156615

約数の個数: 32

約数和(自身を含む): 56376720

約数和(自身を除く): 37584600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 156601, 313202, 469803, 626404, 783005, 939606, 1252808, 1566010, 1879212, 2349015, 3132020, 3758424, 4698030, 6264040, 9396060, 18792120]

約数ペア:

[(1, 18792120), (2, 9396060), (3, 6264040), (4, 4698030), (5, 3758424), (6, 3132020), (8, 2349015), (10, 1879212), (12, 1566010), (15, 1252808), (20, 939606), (24, 783005), (30, 626404), (40, 469803), (60, 313202), (120, 156601)]