115120020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1918667}}^1$

素因数の和:1918679

約数の個数: 24

約数和(自身を含む): 322336224

約数和(自身を除く): 207216204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1918667, 3837334, 5756001, 7674668, 9593335, 11512002, 19186670, 23024004, 28780005, 38373340, 57560010, 115120020]

約数ペア:

[(1, 115120020), (2, 57560010), (3, 38373340), (4, 28780005), (5, 23024004), (6, 19186670), (10, 11512002), (12, 9593335), (15, 7674668), (20, 5756001), (30, 3837334), (60, 1918667)]