122392260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{679957}}^1$

素因数の和:679972

約数の個数: 36

約数和(自身を含む): 371257068

約数和(自身を除く): 248864808

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 679957, 1359914, 2039871, 2719828, 3399785, 4079742, 6119613, 6799570, 8159484, 10199355, 12239226, 13599140, 20398710, 24478452, 30598065, 40797420, 61196130, 122392260]

約数ペア:

[(1, 122392260), (2, 61196130), (3, 40797420), (4, 30598065), (5, 24478452), (6, 20398710), (9, 13599140), (10, 12239226), (12, 10199355), (15, 8159484), (18, 6799570), (20, 6119613), (30, 4079742), (36, 3399785), (45, 2719828), (60, 2039871), (90, 1359914), (180, 679957)]