103922240

素因数分解:

$2^6\times 5^1\times {\mathrm{324757}}^1$

素因数の和:324774

約数の個数: 28

約数和(自身を含む): 247465596

約数和(自身を除く): 143543356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 324757, 649514, 1299028, 1623785, 2598056, 3247570, 5196112, 6495140, 10392224, 12990280, 20784448, 25980560, 51961120, 103922240]

約数ペア:

[(1, 103922240), (2, 51961120), (4, 25980560), (5, 20784448), (8, 12990280), (10, 10392224), (16, 6495140), (20, 5196112), (32, 3247570), (40, 2598056), (64, 1623785), (80, 1299028), (160, 649514), (320, 324757)]