39736920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{331141}}^1$

素因数の和:331155

約数の個数: 32

約数和(自身を含む): 119211120

約数和(自身を除く): 79474200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 331141, 662282, 993423, 1324564, 1655705, 1986846, 2649128, 3311410, 3973692, 4967115, 6622820, 7947384, 9934230, 13245640, 19868460, 39736920]

約数ペア:

[(1, 39736920), (2, 19868460), (3, 13245640), (4, 9934230), (5, 7947384), (6, 6622820), (8, 4967115), (10, 3973692), (12, 3311410), (15, 2649128), (20, 1986846), (24, 1655705), (30, 1324564), (40, 993423), (60, 662282), (120, 331141)]