20043960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{167033}}^1$

素因数の和:167047

約数の個数: 32

約数和(自身を含む): 60132240

約数和(自身を除く): 40088280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 167033, 334066, 501099, 668132, 835165, 1002198, 1336264, 1670330, 2004396, 2505495, 3340660, 4008792, 5010990, 6681320, 10021980, 20043960]

約数ペア:

[(1, 20043960), (2, 10021980), (3, 6681320), (4, 5010990), (5, 4008792), (6, 3340660), (8, 2505495), (10, 2004396), (12, 1670330), (15, 1336264), (20, 1002198), (24, 835165), (30, 668132), (40, 501099), (60, 334066), (120, 167033)]