165051360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1961

約数の個数: 144

約数和(自身を含む): 572775840

約数和(自身を除く): 407724480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1440, 1464, 1830, 1879, 1952, 2196, 2440, 2745, 2928, 3660, 3758, 4392, 4880, 5490, 5637, 5856, 7320, 7516, 8784, 9395, 9760, 10980, 11274, 14640, 15032, 16911, 17568, 18790, 21960, 22548, 28185, 29280, 30064, 33822, 37580, 43920, 45096, 56370, 60128, 67644, 75160, 84555, 87840, 90192, 112740, 114619, 135288, 150320, 169110, 180384, 225480, 229238, 270576, 300640, 338220, 343857, 450960, 458476, 541152, 573095, 676440, 687714, 901920, 916952, 1031571, 1146190, 1352880, 1375428, 1719285, 1833904, 2063142, 2292380, 2705760, 2750856, 3438570, 3667808, 4126284, 4584760, 5157855, 5501712, 6877140, 8252568, 9169520, 10315710, 11003424, 13754280, 16505136, 18339040, 20631420, 27508560, 33010272, 41262840, 55017120, 82525680, 165051360]

約数ペア:

[(1, 165051360), (2, 82525680), (3, 55017120), (4, 41262840), (5, 33010272), (6, 27508560), (8, 20631420), (9, 18339040), (10, 16505136), (12, 13754280), (15, 11003424), (16, 10315710), (18, 9169520), (20, 8252568), (24, 6877140), (30, 5501712), (32, 5157855), (36, 4584760), (40, 4126284), (45, 3667808), (48, 3438570), (60, 2750856), (61, 2705760), (72, 2292380), (80, 2063142), (90, 1833904), (96, 1719285), (120, 1375428), (122, 1352880), (144, 1146190), (160, 1031571), (180, 916952), (183, 901920), (240, 687714), (244, 676440), (288, 573095), (305, 541152), (360, 458476), (366, 450960), (480, 343857), (488, 338220), (549, 300640), (610, 270576), (720, 229238), (732, 225480), (915, 180384), (976, 169110), (1098, 150320), (1220, 135288), (1440, 114619), (1464, 112740), (1830, 90192), (1879, 87840), (1952, 84555), (2196, 75160), (2440, 67644), (2745, 60128), (2928, 56370), (3660, 45096), (3758, 43920), (4392, 37580), (4880, 33822), (5490, 30064), (5637, 29280), (5856, 28185), (7320, 22548), (7516, 21960), (8784, 18790), (9395, 17568), (9760, 16911), (10980, 15032), (11274, 14640)]