12011580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{9533}}^1$

素因数の和:9555

約数の個数: 72

約数和(自身を含む): 41644512

約数和(自身を除く): 29632932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 9533, 19066, 28599, 38132, 47665, 57198, 66731, 85797, 95330, 114396, 133462, 142995, 171594, 190660, 200193, 266924, 285990, 333655, 343188, 400386, 428985, 571980, 600579, 667310, 800772, 857970, 1000965, 1201158, 1334620, 1715940, 2001930, 2402316, 3002895, 4003860, 6005790, 12011580]

約数ペア:

[(1, 12011580), (2, 6005790), (3, 4003860), (4, 3002895), (5, 2402316), (6, 2001930), (7, 1715940), (9, 1334620), (10, 1201158), (12, 1000965), (14, 857970), (15, 800772), (18, 667310), (20, 600579), (21, 571980), (28, 428985), (30, 400386), (35, 343188), (36, 333655), (42, 285990), (45, 266924), (60, 200193), (63, 190660), (70, 171594), (84, 142995), (90, 133462), (105, 114396), (126, 95330), (140, 85797), (180, 66731), (210, 57198), (252, 47665), (315, 38132), (420, 28599), (630, 19066), (1260, 9533)]