8070420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{134507}}^1$

素因数の和:134519

約数の個数: 24

約数和(自身を含む): 22597344

約数和(自身を除く): 14526924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 134507, 269014, 403521, 538028, 672535, 807042, 1345070, 1614084, 2017605, 2690140, 4035210, 8070420]

約数ペア:

[(1, 8070420), (2, 4035210), (3, 2690140), (4, 2017605), (5, 1614084), (6, 1345070), (10, 807042), (12, 672535), (15, 538028), (20, 403521), (30, 269014), (60, 134507)]