289143360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9127}}^1$

素因数の和:9161

約数の個数: 168

約数和(自身を含む): 1085063616

約数和(自身を除く): 795920256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 9127, 10560, 15840, 18254, 27381, 31680, 36508, 45635, 54762, 73016, 82143, 91270, 100397, 109524, 136905, 146032, 164286, 182540, 200794, 219048, 273810, 292064, 301191, 328572, 365080, 401588, 410715, 438096, 501985, 547620, 584128, 602382, 657144, 730160, 803176, 821430, 876192, 903573, 1003970, 1095240, 1204764, 1314288, 1460320, 1505955, 1606352, 1642860, 1752384, 1807146, 2007940, 2190480, 2409528, 2628576, 2920640, 3011910, 3212704, 3285720, 3614292, 4015880, 4380960, 4517865, 4819056, 5257152, 6023820, 6425408, 6571440, 7228584, 8031760, 8761920, 9035730, 9638112, 12047640, 13142880, 14457168, 16063520, 18071460, 19276224, 24095280, 26285760, 28914336, 32127040, 36142920, 48190560, 57828672, 72285840, 96381120, 144571680, 289143360]

約数ペア:

[(1, 289143360), (2, 144571680), (3, 96381120), (4, 72285840), (5, 57828672), (6, 48190560), (8, 36142920), (9, 32127040), (10, 28914336), (11, 26285760), (12, 24095280), (15, 19276224), (16, 18071460), (18, 16063520), (20, 14457168), (22, 13142880), (24, 12047640), (30, 9638112), (32, 9035730), (33, 8761920), (36, 8031760), (40, 7228584), (44, 6571440), (45, 6425408), (48, 6023820), (55, 5257152), (60, 4819056), (64, 4517865), (66, 4380960), (72, 4015880), (80, 3614292), (88, 3285720), (90, 3212704), (96, 3011910), (99, 2920640), (110, 2628576), (120, 2409528), (132, 2190480), (144, 2007940), (160, 1807146), (165, 1752384), (176, 1642860), (180, 1606352), (192, 1505955), (198, 1460320), (220, 1314288), (240, 1204764), (264, 1095240), (288, 1003970), (320, 903573), (330, 876192), (352, 821430), (360, 803176), (396, 730160), (440, 657144), (480, 602382), (495, 584128), (528, 547620), (576, 501985), (660, 438096), (704, 410715), (720, 401588), (792, 365080), (880, 328572), (960, 301191), (990, 292064), (1056, 273810), (1320, 219048), (1440, 200794), (1584, 182540), (1760, 164286), (1980, 146032), (2112, 136905), (2640, 109524), (2880, 100397), (3168, 91270), (3520, 82143), (3960, 73016), (5280, 54762), (6336, 45635), (7920, 36508), (9127, 31680), (10560, 27381), (15840, 18254)]