273552040

素因数分解:

$2^3\times 5^1\times {\mathrm{6838801}}^1$

素因数の和:6838812

約数の個数: 16

約数和(自身を含む): 615492180

約数和(自身を除く): 341940140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6838801, 13677602, 27355204, 34194005, 54710408, 68388010, 136776020, 273552040]

約数ペア:

[(1, 273552040), (2, 136776020), (4, 68388010), (5, 54710408), (8, 34194005), (10, 27355204), (20, 13677602), (40, 6838801)]