27146440

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 64

約数和(自身を含む): 67132800

約数和(自身を除く): 39986360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 380, 437, 460, 760, 874, 920, 1553, 1748, 2185, 3106, 3496, 4370, 6212, 7765, 8740, 12424, 15530, 17480, 29507, 31060, 35719, 59014, 62120, 71438, 118028, 142876, 147535, 178595, 236056, 285752, 295070, 357190, 590140, 678661, 714380, 1180280, 1357322, 1428760, 2714644, 3393305, 5429288, 6786610, 13573220, 27146440]

約数ペア:

[(1, 27146440), (2, 13573220), (4, 6786610), (5, 5429288), (8, 3393305), (10, 2714644), (19, 1428760), (20, 1357322), (23, 1180280), (38, 714380), (40, 678661), (46, 590140), (76, 357190), (92, 295070), (95, 285752), (115, 236056), (152, 178595), (184, 147535), (190, 142876), (230, 118028), (380, 71438), (437, 62120), (460, 59014), (760, 35719), (874, 31060), (920, 29507), (1553, 17480), (1748, 15530), (2185, 12424), (3106, 8740), (3496, 7765), (4370, 6212)]