104098240

素因数分解:

$2^6\times 5^1\times {\mathrm{325307}}^1$

素因数の和:325324

約数の個数: 28

約数和(自身を含む): 247884696

約数和(自身を除く): 143786456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 325307, 650614, 1301228, 1626535, 2602456, 3253070, 5204912, 6506140, 10409824, 13012280, 20819648, 26024560, 52049120, 104098240]

約数ペア:

[(1, 104098240), (2, 52049120), (4, 26024560), (5, 20819648), (8, 13012280), (10, 10409824), (16, 6506140), (20, 5204912), (32, 3253070), (40, 2602456), (64, 1626535), (80, 1301228), (160, 650614), (320, 325307)]