69035040

素因数分解:

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

素因数の和:463

約数の個数: 144

約数和(自身を含む): 237758976

約数和(自身を除く): 168723936

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

約数ペア:

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