40832340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{680539}}^1$

素因数の和:680551

約数の個数: 24

約数和(自身を含む): 114330720

約数和(自身を除く): 73498380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 680539, 1361078, 2041617, 2722156, 3402695, 4083234, 6805390, 8166468, 10208085, 13610780, 20416170, 40832340]

約数ペア:

[(1, 40832340), (2, 20416170), (3, 13610780), (4, 10208085), (5, 8166468), (6, 6805390), (10, 4083234), (12, 3402695), (15, 2722156), (20, 2041617), (30, 1361078), (60, 680539)]