88610240

素因数分解:

$2^6\times 5^1\times {\mathrm{276907}}^1$

素因数の和:276924

約数の個数: 28

約数和(自身を含む): 211003896

約数和(自身を除く): 122393656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 276907, 553814, 1107628, 1384535, 2215256, 2769070, 4430512, 5538140, 8861024, 11076280, 17722048, 22152560, 44305120, 88610240]

約数ペア:

[(1, 88610240), (2, 44305120), (4, 22152560), (5, 17722048), (8, 11076280), (10, 8861024), (16, 5538140), (20, 4430512), (32, 2769070), (40, 2215256), (64, 1384535), (80, 1107628), (160, 553814), (320, 276907)]