424930240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{189701}}^1$

素因数の和:189725

約数の個数: 56

約数和(自身を含む): 1156423392

約数和(自身を除く): 731493152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 189701, 379402, 758804, 948505, 1327907, 1517608, 1897010, 2655814, 3035216, 3794020, 5311628, 6070432, 6639535, 7588040, 10623256, 12140864, 13279070, 15176080, 21246512, 26558140, 30352160, 42493024, 53116280, 60704320, 84986048, 106232560, 212465120, 424930240]

約数ペア:

[(1, 424930240), (2, 212465120), (4, 106232560), (5, 84986048), (7, 60704320), (8, 53116280), (10, 42493024), (14, 30352160), (16, 26558140), (20, 21246512), (28, 15176080), (32, 13279070), (35, 12140864), (40, 10623256), (56, 7588040), (64, 6639535), (70, 6070432), (80, 5311628), (112, 3794020), (140, 3035216), (160, 2655814), (224, 1897010), (280, 1517608), (320, 1327907), (448, 948505), (560, 758804), (1120, 379402), (2240, 189701)]