75810180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1263503}}^1$

素因数の和:1263515

約数の個数: 24

約数和(自身を含む): 212268672

約数和(自身を除く): 136458492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1263503, 2527006, 3790509, 5054012, 6317515, 7581018, 12635030, 15162036, 18952545, 25270060, 37905090, 75810180]

約数ペア:

[(1, 75810180), (2, 37905090), (3, 25270060), (4, 18952545), (5, 15162036), (6, 12635030), (10, 7581018), (12, 6317515), (15, 5054012), (20, 3790509), (30, 2527006), (60, 1263503)]