12003180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{28579}}^1$

素因数の和:28598

約数の個数: 48

約数和(自身を含む): 38411520

約数和(自身を除く): 26408340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 28579, 57158, 85737, 114316, 142895, 171474, 200053, 285790, 342948, 400106, 428685, 571580, 600159, 800212, 857370, 1000265, 1200318, 1714740, 2000530, 2400636, 3000795, 4001060, 6001590, 12003180]

約数ペア:

[(1, 12003180), (2, 6001590), (3, 4001060), (4, 3000795), (5, 2400636), (6, 2000530), (7, 1714740), (10, 1200318), (12, 1000265), (14, 857370), (15, 800212), (20, 600159), (21, 571580), (28, 428685), (30, 400106), (35, 342948), (42, 285790), (60, 200053), (70, 171474), (84, 142895), (105, 114316), (140, 85737), (210, 57158), (420, 28579)]