1458180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{8101}}^1$

素因数の和:8116

約数の個数: 36

約数和(自身を含む): 4423692

約数和(自身を除く): 2965512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 8101, 16202, 24303, 32404, 40505, 48606, 72909, 81010, 97212, 121515, 145818, 162020, 243030, 291636, 364545, 486060, 729090, 1458180]

約数ペア:

[(1, 1458180), (2, 729090), (3, 486060), (4, 364545), (5, 291636), (6, 243030), (9, 162020), (10, 145818), (12, 121515), (15, 97212), (18, 81010), (20, 72909), (30, 48606), (36, 40505), (45, 32404), (60, 24303), (90, 16202), (180, 8101)]