40389005640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{336575047}}^1$

素因数の和:336575061

約数の個数: 32

約数和(自身を含む): 121167017280

約数和(自身を除く): 80778011640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 336575047, 673150094, 1009725141, 1346300188, 1682875235, 2019450282, 2692600376, 3365750470, 4038900564, 5048625705, 6731500940, 8077801128, 10097251410, 13463001880, 20194502820, 40389005640]

約数ペア:

[(1, 40389005640), (2, 20194502820), (3, 13463001880), (4, 10097251410), (5, 8077801128), (6, 6731500940), (8, 5048625705), (10, 4038900564), (12, 3365750470), (15, 2692600376), (20, 2019450282), (24, 1682875235), (30, 1346300188), (40, 1009725141), (60, 673150094), (120, 336575047)]