2030760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5641}}^1$

素因数の和:5658

約数の個数: 48

約数和(自身を含む): 6601140

約数和(自身を除く): 4570380

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5641, 11282, 16923, 22564, 28205, 33846, 45128, 50769, 56410, 67692, 84615, 101538, 112820, 135384, 169230, 203076, 225640, 253845, 338460, 406152, 507690, 676920, 1015380, 2030760]

約数ペア:

[(1, 2030760), (2, 1015380), (3, 676920), (4, 507690), (5, 406152), (6, 338460), (8, 253845), (9, 225640), (10, 203076), (12, 169230), (15, 135384), (18, 112820), (20, 101538), (24, 84615), (30, 67692), (36, 56410), (40, 50769), (45, 45128), (60, 33846), (72, 28205), (90, 22564), (120, 16923), (180, 11282), (360, 5641)]