67008780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{372271}}^1$

素因数の和:372286

約数の個数: 36

約数和(自身を含む): 203260512

約数和(自身を除く): 136251732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 372271, 744542, 1116813, 1489084, 1861355, 2233626, 3350439, 3722710, 4467252, 5584065, 6700878, 7445420, 11168130, 13401756, 16752195, 22336260, 33504390, 67008780]

約数ペア:

[(1, 67008780), (2, 33504390), (3, 22336260), (4, 16752195), (5, 13401756), (6, 11168130), (9, 7445420), (10, 6700878), (12, 5584065), (15, 4467252), (18, 3722710), (20, 3350439), (30, 2233626), (36, 1861355), (45, 1489084), (60, 1116813), (90, 744542), (180, 372271)]