66735360

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1961

約数の個数: 144

約数和(自身を含む): 236940480

約数和(自身を除く): 170205120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 1931, 2160, 2304, 2880, 3456, 3840, 3862, 4320, 5760, 5793, 6912, 7724, 8640, 9655, 11520, 11586, 15448, 17280, 17379, 19310, 23172, 28965, 30896, 34560, 34758, 38620, 46344, 52137, 57930, 61792, 69516, 77240, 86895, 92688, 104274, 115860, 123584, 139032, 154480, 173790, 185376, 208548, 231720, 247168, 260685, 278064, 308960, 347580, 370752, 417096, 463440, 494336, 521370, 556128, 617920, 695160, 741504, 834192, 926880, 1042740, 1112256, 1235840, 1390320, 1483008, 1668384, 1853760, 2085480, 2224512, 2471680, 2780640, 3336768, 3707520, 4170960, 4449024, 5561280, 6673536, 7415040, 8341920, 11122560, 13347072, 16683840, 22245120, 33367680, 66735360]

約数ペア:

[(1, 66735360), (2, 33367680), (3, 22245120), (4, 16683840), (5, 13347072), (6, 11122560), (8, 8341920), (9, 7415040), (10, 6673536), (12, 5561280), (15, 4449024), (16, 4170960), (18, 3707520), (20, 3336768), (24, 2780640), (27, 2471680), (30, 2224512), (32, 2085480), (36, 1853760), (40, 1668384), (45, 1483008), (48, 1390320), (54, 1235840), (60, 1112256), (64, 1042740), (72, 926880), (80, 834192), (90, 741504), (96, 695160), (108, 617920), (120, 556128), (128, 521370), (135, 494336), (144, 463440), (160, 417096), (180, 370752), (192, 347580), (216, 308960), (240, 278064), (256, 260685), (270, 247168), (288, 231720), (320, 208548), (360, 185376), (384, 173790), (432, 154480), (480, 139032), (540, 123584), (576, 115860), (640, 104274), (720, 92688), (768, 86895), (864, 77240), (960, 69516), (1080, 61792), (1152, 57930), (1280, 52137), (1440, 46344), (1728, 38620), (1920, 34758), (1931, 34560), (2160, 30896), (2304, 28965), (2880, 23172), (3456, 19310), (3840, 17379), (3862, 17280), (4320, 15448), (5760, 11586), (5793, 11520), (6912, 9655), (7724, 8640)]