101831560

素因数分解:

$2^3\times 5^1\times {\mathrm{613}}^1\times {\mathrm{4153}}^1$

素因数の和:4777

約数の個数: 32

約数和(自身を含む): 229550040

約数和(自身を除く): 127718480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 613, 1226, 2452, 3065, 4153, 4904, 6130, 8306, 12260, 16612, 20765, 24520, 33224, 41530, 83060, 166120, 2545789, 5091578, 10183156, 12728945, 20366312, 25457890, 50915780, 101831560]

約数ペア:

[(1, 101831560), (2, 50915780), (4, 25457890), (5, 20366312), (8, 12728945), (10, 10183156), (20, 5091578), (40, 2545789), (613, 166120), (1226, 83060), (2452, 41530), (3065, 33224), (4153, 24520), (4904, 20765), (6130, 16612), (8306, 12260)]