4086780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68113}}^1$

素因数の和:68125

約数の個数: 24

約数和(自身を含む): 11443152

約数和(自身を除く): 7356372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68113, 136226, 204339, 272452, 340565, 408678, 681130, 817356, 1021695, 1362260, 2043390, 4086780]

約数ペア:

[(1, 4086780), (2, 2043390), (3, 1362260), (4, 1021695), (5, 817356), (6, 681130), (10, 408678), (12, 340565), (15, 272452), (20, 204339), (30, 136226), (60, 68113)]