27028920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{225241}}^1$

素因数の和:225255

約数の個数: 32

約数和(自身を含む): 81087120

約数和(自身を除く): 54058200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 225241, 450482, 675723, 900964, 1126205, 1351446, 1801928, 2252410, 2702892, 3378615, 4504820, 5405784, 6757230, 9009640, 13514460, 27028920]

約数ペア:

[(1, 27028920), (2, 13514460), (3, 9009640), (4, 6757230), (5, 5405784), (6, 4504820), (8, 3378615), (10, 2702892), (12, 2252410), (15, 1801928), (20, 1351446), (24, 1126205), (30, 900964), (40, 675723), (60, 450482), (120, 225241)]