82468920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{829}}^2$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 247705560

約数和(自身を除く): 165236640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 829, 1658, 2487, 3316, 4145, 4974, 6632, 8290, 9948, 12435, 16580, 19896, 24870, 33160, 49740, 99480, 687241, 1374482, 2061723, 2748964, 3436205, 4123446, 5497928, 6872410, 8246892, 10308615, 13744820, 16493784, 20617230, 27489640, 41234460, 82468920]

約数ペア:

[(1, 82468920), (2, 41234460), (3, 27489640), (4, 20617230), (5, 16493784), (6, 13744820), (8, 10308615), (10, 8246892), (12, 6872410), (15, 5497928), (20, 4123446), (24, 3436205), (30, 2748964), (40, 2061723), (60, 1374482), (120, 687241), (829, 99480), (1658, 49740), (2487, 33160), (3316, 24870), (4145, 19896), (4974, 16580), (6632, 12435), (8290, 9948)]