187392120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1561601}}^1$

素因数の和:1561615

約数の個数: 32

約数和(自身を含む): 562176720

約数和(自身を除く): 374784600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1561601, 3123202, 4684803, 6246404, 7808005, 9369606, 12492808, 15616010, 18739212, 23424015, 31232020, 37478424, 46848030, 62464040, 93696060, 187392120]

約数ペア:

[(1, 187392120), (2, 93696060), (3, 62464040), (4, 46848030), (5, 37478424), (6, 31232020), (8, 23424015), (10, 18739212), (12, 15616010), (15, 12492808), (20, 9369606), (24, 7808005), (30, 6246404), (40, 4684803), (60, 3123202), (120, 1561601)]