8119140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135319}}^1$

素因数の和:135331

約数の個数: 24

約数和(自身を含む): 22733760

約数和(自身を除く): 14614620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135319, 270638, 405957, 541276, 676595, 811914, 1353190, 1623828, 2029785, 2706380, 4059570, 8119140]

約数ペア:

[(1, 8119140), (2, 4059570), (3, 2706380), (4, 2029785), (5, 1623828), (6, 1353190), (10, 811914), (12, 676595), (15, 541276), (20, 405957), (30, 270638), (60, 135319)]