16737120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:277

約数の個数: 144

約数和(自身を含む): 58378320

約数和(自身を除く): 41641200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 72, 80, 90, 96, 118, 120, 144, 160, 177, 180, 197, 236, 240, 288, 295, 354, 360, 394, 472, 480, 531, 590, 591, 708, 720, 788, 885, 944, 985, 1062, 1180, 1182, 1416, 1440, 1576, 1770, 1773, 1888, 1970, 2124, 2360, 2364, 2655, 2832, 2955, 3152, 3540, 3546, 3940, 4248, 4720, 4728, 5310, 5664, 5910, 6304, 7080, 7092, 7880, 8496, 8865, 9440, 9456, 10620, 11623, 11820, 14160, 14184, 15760, 16992, 17730, 18912, 21240, 23246, 23640, 28320, 28368, 31520, 34869, 35460, 42480, 46492, 47280, 56736, 58115, 69738, 70920, 84960, 92984, 94560, 104607, 116230, 139476, 141840, 174345, 185968, 209214, 232460, 278952, 283680, 348690, 371936, 418428, 464920, 523035, 557904, 697380, 836856, 929840, 1046070, 1115808, 1394760, 1673712, 1859680, 2092140, 2789520, 3347424, 4184280, 5579040, 8368560, 16737120]

約数ペア:

[(1, 16737120), (2, 8368560), (3, 5579040), (4, 4184280), (5, 3347424), (6, 2789520), (8, 2092140), (9, 1859680), (10, 1673712), (12, 1394760), (15, 1115808), (16, 1046070), (18, 929840), (20, 836856), (24, 697380), (30, 557904), (32, 523035), (36, 464920), (40, 418428), (45, 371936), (48, 348690), (59, 283680), (60, 278952), (72, 232460), (80, 209214), (90, 185968), (96, 174345), (118, 141840), (120, 139476), (144, 116230), (160, 104607), (177, 94560), (180, 92984), (197, 84960), (236, 70920), (240, 69738), (288, 58115), (295, 56736), (354, 47280), (360, 46492), (394, 42480), (472, 35460), (480, 34869), (531, 31520), (590, 28368), (591, 28320), (708, 23640), (720, 23246), (788, 21240), (885, 18912), (944, 17730), (985, 16992), (1062, 15760), (1180, 14184), (1182, 14160), (1416, 11820), (1440, 11623), (1576, 10620), (1770, 9456), (1773, 9440), (1888, 8865), (1970, 8496), (2124, 7880), (2360, 7092), (2364, 7080), (2655, 6304), (2832, 5910), (2955, 5664), (3152, 5310), (3540, 4728), (3546, 4720), (3940, 4248)]