80233410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{10169}}^1$

素因数の和:10442

約数の個数: 32

約数和(自身を含む): 193311360

約数和(自身を除く): 113077950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 10169, 20338, 30507, 50845, 61014, 101690, 152535, 305070, 2674447, 5348894, 8023341, 13372235, 16046682, 26744470, 40116705, 80233410]

約数ペア:

[(1, 80233410), (2, 40116705), (3, 26744470), (5, 16046682), (6, 13372235), (10, 8023341), (15, 5348894), (30, 2674447), (263, 305070), (526, 152535), (789, 101690), (1315, 61014), (1578, 50845), (2630, 30507), (3945, 20338), (7890, 10169)]