7942260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{132371}}^1$

素因数の和:132383

約数の個数: 24

約数和(自身を含む): 22238496

約数和(自身を除く): 14296236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 132371, 264742, 397113, 529484, 661855, 794226, 1323710, 1588452, 1985565, 2647420, 3971130, 7942260]

約数ペア:

[(1, 7942260), (2, 3971130), (3, 2647420), (4, 1985565), (5, 1588452), (6, 1323710), (10, 794226), (12, 661855), (15, 529484), (20, 397113), (30, 264742), (60, 132371)]