58470320

素因数分解:

$2^4\times 5^1\times {\mathrm{730879}}^1$

素因数の和:730892

約数の個数: 20

約数和(自身を含む): 135943680

約数和(自身を除く): 77473360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 730879, 1461758, 2923516, 3654395, 5847032, 7308790, 11694064, 14617580, 29235160, 58470320]

約数ペア:

[(1, 58470320), (2, 29235160), (4, 14617580), (5, 11694064), (8, 7308790), (10, 5847032), (16, 3654395), (20, 2923516), (40, 1461758), (80, 730879)]