119246440

素因数分解:

$2^3\times 5^1\times {\mathrm{929}}^1\times {\mathrm{3209}}^1$

素因数の和:4149

約数の個数: 32

約数和(自身を含む): 268677000

約数和(自身を除く): 149430560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 929, 1858, 3209, 3716, 4645, 6418, 7432, 9290, 12836, 16045, 18580, 25672, 32090, 37160, 64180, 128360, 2981161, 5962322, 11924644, 14905805, 23849288, 29811610, 59623220, 119246440]

約数ペア:

[(1, 119246440), (2, 59623220), (4, 29811610), (5, 23849288), (8, 14905805), (10, 11924644), (20, 5962322), (40, 2981161), (929, 128360), (1858, 64180), (3209, 37160), (3716, 32090), (4645, 25672), (6418, 18580), (7432, 16045), (9290, 12836)]