40068060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{667801}}^1$

素因数の和:667813

約数の個数: 24

約数和(自身を含む): 112190736

約数和(自身を除く): 72122676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 667801, 1335602, 2003403, 2671204, 3339005, 4006806, 6678010, 8013612, 10017015, 13356020, 20034030, 40068060]

約数ペア:

[(1, 40068060), (2, 20034030), (3, 13356020), (4, 10017015), (5, 8013612), (6, 6678010), (10, 4006806), (12, 3339005), (15, 2671204), (20, 2003403), (30, 1335602), (60, 667801)]