48388920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{403241}}^1$

素因数の和:403255

約数の個数: 32

約数和(自身を含む): 145167120

約数和(自身を除く): 96778200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 403241, 806482, 1209723, 1612964, 2016205, 2419446, 3225928, 4032410, 4838892, 6048615, 8064820, 9677784, 12097230, 16129640, 24194460, 48388920]

約数ペア:

[(1, 48388920), (2, 24194460), (3, 16129640), (4, 12097230), (5, 9677784), (6, 8064820), (8, 6048615), (10, 4838892), (12, 4032410), (15, 3225928), (20, 2419446), (24, 2016205), (30, 1612964), (40, 1209723), (60, 806482), (120, 403241)]