1932400

素因数分解:

$2^4\times 5^2\times {\mathrm{4831}}^1$

素因数の和:4849

約数の個数: 30

約数和(自身を含む): 4643552

約数和(自身を除く): 2711152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 4831, 9662, 19324, 24155, 38648, 48310, 77296, 96620, 120775, 193240, 241550, 386480, 483100, 966200, 1932400]

約数ペア:

[(1, 1932400), (2, 966200), (4, 483100), (5, 386480), (8, 241550), (10, 193240), (16, 120775), (20, 96620), (25, 77296), (40, 48310), (50, 38648), (80, 24155), (100, 19324), (200, 9662), (400, 4831)]