466419920

素因数分解:

$2^4\times 5^1\times {\mathrm{5830249}}^1$

素因数の和:5830262

約数の個数: 20

約数和(自身を含む): 1084426500

約数和(自身を除く): 618006580

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5830249, 11660498, 23320996, 29151245, 46641992, 58302490, 93283984, 116604980, 233209960, 466419920]

約数ペア:

[(1, 466419920), (2, 233209960), (4, 116604980), (5, 93283984), (8, 58302490), (10, 46641992), (16, 29151245), (20, 23320996), (40, 11660498), (80, 5830249)]