8123460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135391}}^1$

素因数の和:135403

約数の個数: 24

約数和(自身を含む): 22745856

約数和(自身を除く): 14622396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135391, 270782, 406173, 541564, 676955, 812346, 1353910, 1624692, 2030865, 2707820, 4061730, 8123460]

約数ペア:

[(1, 8123460), (2, 4061730), (3, 2707820), (4, 2030865), (5, 1624692), (6, 1353910), (10, 812346), (12, 676955), (15, 541564), (20, 406173), (30, 270782), (60, 135391)]