1200810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3079}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 3104640

約数和(自身を除く): 1903830

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 3079, 6158, 9237, 15395, 18474, 30790, 40027, 46185, 80054, 92370, 120081, 200135, 240162, 400270, 600405, 1200810]

約数ペア:

[(1, 1200810), (2, 600405), (3, 400270), (5, 240162), (6, 200135), (10, 120081), (13, 92370), (15, 80054), (26, 46185), (30, 40027), (39, 30790), (65, 18474), (78, 15395), (130, 9237), (195, 6158), (390, 3079)]