240020367045

素因数分解:

$3^1\times 5^1\times {\mathrm{28463}}^1\times {\mathrm{562181}}^1$

素因数の和:590652

約数の個数: 16

約数和(自身を含む): 384046762752

約数和(自身を除く): 144026395707

約数列:

[1, 3, 5, 15, 28463, 85389, 142315, 426945, 562181, 1686543, 2810905, 8432715, 16001357803, 48004073409, 80006789015, 240020367045]

約数ペア:

[(1, 240020367045), (3, 80006789015), (5, 48004073409), (15, 16001357803), (28463, 8432715), (85389, 2810905), (142315, 1686543), (426945, 562181)]