39233640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{326947}}^1$

素因数の和:326961

約数の個数: 32

約数和(自身を含む): 117701280

約数和(自身を除く): 78467640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 326947, 653894, 980841, 1307788, 1634735, 1961682, 2615576, 3269470, 3923364, 4904205, 6538940, 7846728, 9808410, 13077880, 19616820, 39233640]

約数ペア:

[(1, 39233640), (2, 19616820), (3, 13077880), (4, 9808410), (5, 7846728), (6, 6538940), (8, 4904205), (10, 3923364), (12, 3269470), (15, 2615576), (20, 1961682), (24, 1634735), (30, 1307788), (40, 980841), (60, 653894), (120, 326947)]