108546180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20327}}^1$

素因数の和:20428

約数の個数: 48

約数和(自身を含む): 307359360

約数和(自身を除く): 198813180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 89, 178, 267, 356, 445, 534, 890, 1068, 1335, 1780, 2670, 5340, 20327, 40654, 60981, 81308, 101635, 121962, 203270, 243924, 304905, 406540, 609810, 1219620, 1809103, 3618206, 5427309, 7236412, 9045515, 10854618, 18091030, 21709236, 27136545, 36182060, 54273090, 108546180]

約数ペア:

[(1, 108546180), (2, 54273090), (3, 36182060), (4, 27136545), (5, 21709236), (6, 18091030), (10, 10854618), (12, 9045515), (15, 7236412), (20, 5427309), (30, 3618206), (60, 1809103), (89, 1219620), (178, 609810), (267, 406540), (356, 304905), (445, 243924), (534, 203270), (890, 121962), (1068, 101635), (1335, 81308), (1780, 60981), (2670, 40654), (5340, 20327)]