243508320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15405

約数の個数: 144

約数和(自身を含む): 906574032

約数和(自身を除く): 663065712

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, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15373, 15840, 30746, 46119, 61492, 76865, 92238, 122984, 138357, 153730, 169103, 184476, 230595, 245968, 276714, 307460, 338206, 368952, 461190, 491936, 507309, 553428, 614920, 676412, 691785, 737904, 845515, 922380, 1014618, 1106856, 1229840, 1352824, 1383570, 1475808, 1521927, 1691030, 1844760, 2029236, 2213712, 2459680, 2536545, 2705648, 2767140, 3043854, 3382060, 3689520, 4058472, 4427424, 5073090, 5411296, 5534280, 6087708, 6764120, 7379040, 7609635, 8116944, 10146180, 11068560, 12175416, 13528240, 15219270, 16233888, 20292360, 22137120, 24350832, 27056480, 30438540, 40584720, 48701664, 60877080, 81169440, 121754160, 243508320]

約数ペア:

[(1, 243508320), (2, 121754160), (3, 81169440), (4, 60877080), (5, 48701664), (6, 40584720), (8, 30438540), (9, 27056480), (10, 24350832), (11, 22137120), (12, 20292360), (15, 16233888), (16, 15219270), (18, 13528240), (20, 12175416), (22, 11068560), (24, 10146180), (30, 8116944), (32, 7609635), (33, 7379040), (36, 6764120), (40, 6087708), (44, 5534280), (45, 5411296), (48, 5073090), (55, 4427424), (60, 4058472), (66, 3689520), (72, 3382060), (80, 3043854), (88, 2767140), (90, 2705648), (96, 2536545), (99, 2459680), (110, 2213712), (120, 2029236), (132, 1844760), (144, 1691030), (160, 1521927), (165, 1475808), (176, 1383570), (180, 1352824), (198, 1229840), (220, 1106856), (240, 1014618), (264, 922380), (288, 845515), (330, 737904), (352, 691785), (360, 676412), (396, 614920), (440, 553428), (480, 507309), (495, 491936), (528, 461190), (660, 368952), (720, 338206), (792, 307460), (880, 276714), (990, 245968), (1056, 230595), (1320, 184476), (1440, 169103), (1584, 153730), (1760, 138357), (1980, 122984), (2640, 92238), (3168, 76865), (3960, 61492), (5280, 46119), (7920, 30746), (15373, 15840)]