2772098240

素因数分解:

$2^6\times 5^1\times {\mathrm{8662807}}^1$

素因数の和:8662824

約数の個数: 28

約数和(自身を含む): 6601059696

約数和(自身を除く): 3828961456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 8662807, 17325614, 34651228, 43314035, 69302456, 86628070, 138604912, 173256140, 277209824, 346512280, 554419648, 693024560, 1386049120, 2772098240]

約数ペア:

[(1, 2772098240), (2, 1386049120), (4, 693024560), (5, 554419648), (8, 346512280), (10, 277209824), (16, 173256140), (20, 138604912), (32, 86628070), (40, 69302456), (64, 43314035), (80, 34651228), (160, 17325614), (320, 8662807)]