766813140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4260073}}^1$

素因数の和:4260088

約数の個数: 36

約数和(自身を含む): 2326000404

約数和(自身を除く): 1559187264

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4260073, 8520146, 12780219, 17040292, 21300365, 25560438, 38340657, 42600730, 51120876, 63901095, 76681314, 85201460, 127802190, 153362628, 191703285, 255604380, 383406570, 766813140]

約数ペア:

[(1, 766813140), (2, 383406570), (3, 255604380), (4, 191703285), (5, 153362628), (6, 127802190), (9, 85201460), (10, 76681314), (12, 63901095), (15, 51120876), (18, 42600730), (20, 38340657), (30, 25560438), (36, 21300365), (45, 17040292), (60, 12780219), (90, 8520146), (180, 4260073)]