298003981120

素因数分解:

$2^6\times 5^1\times {\mathrm{931262441}}^1$

素因数の和:931262458

約数の個数: 28

約数和(自身を含む): 709621980804

約数和(自身を除く): 411617999684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 931262441, 1862524882, 3725049764, 4656312205, 7450099528, 9312624410, 14900199056, 18625248820, 29800398112, 37250497640, 59600796224, 74500995280, 149001990560, 298003981120]

約数ペア:

[(1, 298003981120), (2, 149001990560), (4, 74500995280), (5, 59600796224), (8, 37250497640), (10, 29800398112), (16, 18625248820), (20, 14900199056), (32, 9312624410), (40, 7450099528), (64, 4656312205), (80, 3725049764), (160, 1862524882), (320, 931262441)]