138070080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{251}}^1$

素因数の和:465

約数の個数: 168

約数和(自身を含む): 479291904

約数和(自身を除く): 341221824

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 251, 288, 320, 360, 382, 480, 502, 573, 576, 720, 753, 764, 955, 960, 1004, 1146, 1255, 1440, 1506, 1528, 1719, 1910, 2008, 2259, 2292, 2510, 2865, 2880, 3012, 3056, 3438, 3765, 3820, 4016, 4518, 4584, 5020, 5730, 6024, 6112, 6876, 7530, 7640, 8032, 8595, 9036, 9168, 10040, 11295, 11460, 12048, 12224, 13752, 15060, 15280, 16064, 17190, 18072, 18336, 20080, 22590, 22920, 24096, 27504, 30120, 30560, 34380, 36144, 36672, 40160, 45180, 45840, 47941, 48192, 55008, 60240, 61120, 68760, 72288, 80320, 90360, 91680, 95882, 110016, 120480, 137520, 143823, 144576, 180720, 183360, 191764, 239705, 240960, 275040, 287646, 361440, 383528, 431469, 479410, 550080, 575292, 719115, 722880, 767056, 862938, 958820, 1150584, 1438230, 1534112, 1725876, 1917640, 2157345, 2301168, 2876460, 3068224, 3451752, 3835280, 4314690, 4602336, 5752920, 6903504, 7670560, 8629380, 9204672, 11505840, 13807008, 15341120, 17258760, 23011680, 27614016, 34517520, 46023360, 69035040, 138070080]

約数ペア:

[(1, 138070080), (2, 69035040), (3, 46023360), (4, 34517520), (5, 27614016), (6, 23011680), (8, 17258760), (9, 15341120), (10, 13807008), (12, 11505840), (15, 9204672), (16, 8629380), (18, 7670560), (20, 6903504), (24, 5752920), (30, 4602336), (32, 4314690), (36, 3835280), (40, 3451752), (45, 3068224), (48, 2876460), (60, 2301168), (64, 2157345), (72, 1917640), (80, 1725876), (90, 1534112), (96, 1438230), (120, 1150584), (144, 958820), (160, 862938), (180, 767056), (191, 722880), (192, 719115), (240, 575292), (251, 550080), (288, 479410), (320, 431469), (360, 383528), (382, 361440), (480, 287646), (502, 275040), (573, 240960), (576, 239705), (720, 191764), (753, 183360), (764, 180720), (955, 144576), (960, 143823), (1004, 137520), (1146, 120480), (1255, 110016), (1440, 95882), (1506, 91680), (1528, 90360), (1719, 80320), (1910, 72288), (2008, 68760), (2259, 61120), (2292, 60240), (2510, 55008), (2865, 48192), (2880, 47941), (3012, 45840), (3056, 45180), (3438, 40160), (3765, 36672), (3820, 36144), (4016, 34380), (4518, 30560), (4584, 30120), (5020, 27504), (5730, 24096), (6024, 22920), (6112, 22590), (6876, 20080), (7530, 18336), (7640, 18072), (8032, 17190), (8595, 16064), (9036, 15280), (9168, 15060), (10040, 13752), (11295, 12224), (11460, 12048)]