45202240

素因数分解:

$2^6\times 5^1\times {\mathrm{141257}}^1$

素因数の和:141274

約数の個数: 28

約数和(自身を含む): 107638596

約数和(自身を除く): 62436356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 141257, 282514, 565028, 706285, 1130056, 1412570, 2260112, 2825140, 4520224, 5650280, 9040448, 11300560, 22601120, 45202240]

約数ペア:

[(1, 45202240), (2, 22601120), (4, 11300560), (5, 9040448), (8, 5650280), (10, 4520224), (16, 2825140), (20, 2260112), (32, 1412570), (40, 1130056), (64, 706285), (80, 565028), (160, 282514), (320, 141257)]