80240910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3121}}^1$

素因数の和:3988

約数の個数: 32

約数和(自身を含む): 192864672

約数和(自身を除く): 112623762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2571, 3121, 4285, 5142, 6242, 8570, 9363, 12855, 15605, 18726, 25710, 31210, 46815, 93630, 2674697, 5349394, 8024091, 13373485, 16048182, 26746970, 40120455, 80240910]

約数ペア:

[(1, 80240910), (2, 40120455), (3, 26746970), (5, 16048182), (6, 13373485), (10, 8024091), (15, 5349394), (30, 2674697), (857, 93630), (1714, 46815), (2571, 31210), (3121, 25710), (4285, 18726), (5142, 15605), (6242, 12855), (8570, 9363)]