12078540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67103}}^1$

素因数の和:67118

約数の個数: 36

約数和(自身を含む): 36638784

約数和(自身を除く): 24560244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 67103, 134206, 201309, 268412, 335515, 402618, 603927, 671030, 805236, 1006545, 1207854, 1342060, 2013090, 2415708, 3019635, 4026180, 6039270, 12078540]

約数ペア:

[(1, 12078540), (2, 6039270), (3, 4026180), (4, 3019635), (5, 2415708), (6, 2013090), (9, 1342060), (10, 1207854), (12, 1006545), (15, 805236), (18, 671030), (20, 603927), (30, 402618), (36, 335515), (45, 268412), (60, 201309), (90, 134206), (180, 67103)]