86007720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{716731}}^1$

素因数の和:716745

約数の個数: 32

約数和(自身を含む): 258023520

約数和(自身を除く): 172015800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 716731, 1433462, 2150193, 2866924, 3583655, 4300386, 5733848, 7167310, 8600772, 10750965, 14334620, 17201544, 21501930, 28669240, 43003860, 86007720]

約数ペア:

[(1, 86007720), (2, 43003860), (3, 28669240), (4, 21501930), (5, 17201544), (6, 14334620), (8, 10750965), (10, 8600772), (12, 7167310), (15, 5733848), (20, 4300386), (24, 3583655), (30, 2866924), (40, 2150193), (60, 1433462), (120, 716731)]