133801925120

素因数分解:

$2^9\times 5^1\times {\mathrm{1931}}^1\times {\mathrm{27067}}^1$

素因数の和:29021

約数の個数: 80

約数和(自身を含む): 320989017888

約数和(自身を除く): 187187092768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1931, 2560, 3862, 7724, 9655, 15448, 19310, 27067, 30896, 38620, 54134, 61792, 77240, 108268, 123584, 135335, 154480, 216536, 247168, 270670, 308960, 433072, 494336, 541340, 617920, 866144, 988672, 1082680, 1235840, 1732288, 2165360, 2471680, 3464576, 4330720, 4943360, 6929152, 8661440, 13858304, 17322880, 34645760, 52266377, 69291520, 104532754, 209065508, 261331885, 418131016, 522663770, 836262032, 1045327540, 1672524064, 2090655080, 3345048128, 4181310160, 6690096256, 8362620320, 13380192512, 16725240640, 26760385024, 33450481280, 66900962560, 133801925120]

約数ペア:

[(1, 133801925120), (2, 66900962560), (4, 33450481280), (5, 26760385024), (8, 16725240640), (10, 13380192512), (16, 8362620320), (20, 6690096256), (32, 4181310160), (40, 3345048128), (64, 2090655080), (80, 1672524064), (128, 1045327540), (160, 836262032), (256, 522663770), (320, 418131016), (512, 261331885), (640, 209065508), (1280, 104532754), (1931, 69291520), (2560, 52266377), (3862, 34645760), (7724, 17322880), (9655, 13858304), (15448, 8661440), (19310, 6929152), (27067, 4943360), (30896, 4330720), (38620, 3464576), (54134, 2471680), (61792, 2165360), (77240, 1732288), (108268, 1235840), (123584, 1082680), (135335, 988672), (154480, 866144), (216536, 617920), (247168, 541340), (270670, 494336), (308960, 433072)]