40202520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{335021}}^1$

素因数の和:335035

約数の個数: 32

約数和(自身を含む): 120607920

約数和(自身を除く): 80405400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 335021, 670042, 1005063, 1340084, 1675105, 2010126, 2680168, 3350210, 4020252, 5025315, 6700420, 8040504, 10050630, 13400840, 20101260, 40202520]

約数ペア:

[(1, 40202520), (2, 20101260), (3, 13400840), (4, 10050630), (5, 8040504), (6, 6700420), (8, 5025315), (10, 4020252), (12, 3350210), (15, 2680168), (20, 2010126), (24, 1675105), (30, 1340084), (40, 1005063), (60, 670042), (120, 335021)]