31131462080

素因数分解:

$2^6\times 5^1\times {\mathrm{97285819}}^1$

素因数の和:97285836

約数の個数: 28

約数和(自身を含む): 74131794840

約数和(自身を除く): 43000332760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 97285819, 194571638, 389143276, 486429095, 778286552, 972858190, 1556573104, 1945716380, 3113146208, 3891432760, 6226292416, 7782865520, 15565731040, 31131462080]

約数ペア:

[(1, 31131462080), (2, 15565731040), (4, 7782865520), (5, 6226292416), (8, 3891432760), (10, 3113146208), (16, 1945716380), (20, 1556573104), (32, 972858190), (40, 778286552), (64, 486429095), (80, 389143276), (160, 194571638), (320, 97285819)]