120737340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{670763}}^1$

素因数の和:670778

約数の個数: 36

約数和(自身を含む): 366237144

約数和(自身を除く): 245499804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 670763, 1341526, 2012289, 2683052, 3353815, 4024578, 6036867, 6707630, 8049156, 10061445, 12073734, 13415260, 20122890, 24147468, 30184335, 40245780, 60368670, 120737340]

約数ペア:

[(1, 120737340), (2, 60368670), (3, 40245780), (4, 30184335), (5, 24147468), (6, 20122890), (9, 13415260), (10, 12073734), (12, 10061445), (15, 8049156), (18, 6707630), (20, 6036867), (30, 4024578), (36, 3353815), (45, 2683052), (60, 2012289), (90, 1341526), (180, 670763)]