149588760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1246573}}^1$

素因数の和:1246587

約数の個数: 32

約数和(自身を含む): 448766640

約数和(自身を除く): 299177880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1246573, 2493146, 3739719, 4986292, 6232865, 7479438, 9972584, 12465730, 14958876, 18698595, 24931460, 29917752, 37397190, 49862920, 74794380, 149588760]

約数ペア:

[(1, 149588760), (2, 74794380), (3, 49862920), (4, 37397190), (5, 29917752), (6, 24931460), (8, 18698595), (10, 14958876), (12, 12465730), (15, 9972584), (20, 7479438), (24, 6232865), (30, 4986292), (40, 3739719), (60, 2493146), (120, 1246573)]