147741120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 168

約数和(自身を含む): 520421616

約数和(自身を除く): 372680496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1193, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2386, 2580, 2752, 2880, 3096, 3440, 3579, 3870, 4128, 4772, 5160, 5965, 6192, 6880, 7158, 7740, 8256, 9544, 10320, 10737, 11930, 12384, 13760, 14316, 15480, 17895, 19088, 20640, 21474, 23860, 24768, 28632, 30960, 35790, 38176, 41280, 42948, 47720, 51299, 53685, 57264, 61920, 71580, 76352, 85896, 95440, 102598, 107370, 114528, 123840, 143160, 153897, 171792, 190880, 205196, 214740, 229056, 256495, 286320, 307794, 343584, 381760, 410392, 429480, 461691, 512990, 572640, 615588, 687168, 769485, 820784, 858960, 923382, 1025980, 1145280, 1231176, 1538970, 1641568, 1717920, 1846764, 2051960, 2308455, 2462352, 3077940, 3283136, 3435840, 3693528, 4103920, 4616910, 4924704, 6155880, 7387056, 8207840, 9233820, 9849408, 12311760, 14774112, 16415680, 18467640, 24623520, 29548224, 36935280, 49247040, 73870560, 147741120]

約数ペア:

[(1, 147741120), (2, 73870560), (3, 49247040), (4, 36935280), (5, 29548224), (6, 24623520), (8, 18467640), (9, 16415680), (10, 14774112), (12, 12311760), (15, 9849408), (16, 9233820), (18, 8207840), (20, 7387056), (24, 6155880), (30, 4924704), (32, 4616910), (36, 4103920), (40, 3693528), (43, 3435840), (45, 3283136), (48, 3077940), (60, 2462352), (64, 2308455), (72, 2051960), (80, 1846764), (86, 1717920), (90, 1641568), (96, 1538970), (120, 1231176), (129, 1145280), (144, 1025980), (160, 923382), (172, 858960), (180, 820784), (192, 769485), (215, 687168), (240, 615588), (258, 572640), (288, 512990), (320, 461691), (344, 429480), (360, 410392), (387, 381760), (430, 343584), (480, 307794), (516, 286320), (576, 256495), (645, 229056), (688, 214740), (720, 205196), (774, 190880), (860, 171792), (960, 153897), (1032, 143160), (1193, 123840), (1290, 114528), (1376, 107370), (1440, 102598), (1548, 95440), (1720, 85896), (1935, 76352), (2064, 71580), (2386, 61920), (2580, 57264), (2752, 53685), (2880, 51299), (3096, 47720), (3440, 42948), (3579, 41280), (3870, 38176), (4128, 35790), (4772, 30960), (5160, 28632), (5965, 24768), (6192, 23860), (6880, 21474), (7158, 20640), (7740, 19088), (8256, 17895), (9544, 15480), (10320, 14316), (10737, 13760), (11930, 12384)]