67010520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{558421}}^1$

素因数の和:558435

約数の個数: 32

約数和(自身を含む): 201031920

約数和(自身を除く): 134021400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 558421, 1116842, 1675263, 2233684, 2792105, 3350526, 4467368, 5584210, 6701052, 8376315, 11168420, 13402104, 16752630, 22336840, 33505260, 67010520]

約数ペア:

[(1, 67010520), (2, 33505260), (3, 22336840), (4, 16752630), (5, 13402104), (6, 11168420), (8, 8376315), (10, 6701052), (12, 5584210), (15, 4467368), (20, 3350526), (24, 2792105), (30, 2233684), (40, 1675263), (60, 1116842), (120, 558421)]