80667504

素因数分解:

$2^4\times 3^2\times {\mathrm{560191}}^1$

素因数の和:560205

約数の個数: 30

約数和(自身を含む): 225757376

約数和(自身を除く): 145089872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560191, 1120382, 1680573, 2240764, 3361146, 4481528, 5041719, 6722292, 8963056, 10083438, 13444584, 20166876, 26889168, 40333752, 80667504]

約数ペア:

[(1, 80667504), (2, 40333752), (3, 26889168), (4, 20166876), (6, 13444584), (8, 10083438), (9, 8963056), (12, 6722292), (16, 5041719), (18, 4481528), (24, 3361146), (36, 2240764), (48, 1680573), (72, 1120382), (144, 560191)]