38372280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13903}}^1$

素因数の和:13940

約数の個数: 64

約数和(自身を含む): 120130560

約数和(自身を除く): 81758280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 13903, 27806, 41709, 55612, 69515, 83418, 111224, 139030, 166836, 208545, 278060, 319769, 333672, 417090, 556120, 639538, 834180, 959307, 1279076, 1598845, 1668360, 1918614, 2558152, 3197690, 3837228, 4796535, 6395380, 7674456, 9593070, 12790760, 19186140, 38372280]

約数ペア:

[(1, 38372280), (2, 19186140), (3, 12790760), (4, 9593070), (5, 7674456), (6, 6395380), (8, 4796535), (10, 3837228), (12, 3197690), (15, 2558152), (20, 1918614), (23, 1668360), (24, 1598845), (30, 1279076), (40, 959307), (46, 834180), (60, 639538), (69, 556120), (92, 417090), (115, 333672), (120, 319769), (138, 278060), (184, 208545), (230, 166836), (276, 139030), (345, 111224), (460, 83418), (552, 69515), (690, 55612), (920, 41709), (1380, 27806), (2760, 13903)]