7447260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{124121}}^1$

素因数の和:124133

約数の個数: 24

約数和(自身を含む): 20852496

約数和(自身を除く): 13405236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 124121, 248242, 372363, 496484, 620605, 744726, 1241210, 1489452, 1861815, 2482420, 3723630, 7447260]

約数ペア:

[(1, 7447260), (2, 3723630), (3, 2482420), (4, 1861815), (5, 1489452), (6, 1241210), (10, 744726), (12, 620605), (15, 496484), (20, 372363), (30, 248242), (60, 124121)]