45383280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:998

約数の個数: 80

約数和(自身を含む): 141419520

約数和(自身を除く): 96036240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 263, 526, 719, 789, 1052, 1315, 1438, 1578, 2104, 2157, 2630, 2876, 3156, 3595, 3945, 4208, 4314, 5260, 5752, 6312, 7190, 7890, 8628, 10520, 10785, 11504, 12624, 14380, 15780, 17256, 21040, 21570, 28760, 31560, 34512, 43140, 57520, 63120, 86280, 172560, 189097, 378194, 567291, 756388, 945485, 1134582, 1512776, 1890970, 2269164, 2836455, 3025552, 3781940, 4538328, 5672910, 7563880, 9076656, 11345820, 15127760, 22691640, 45383280]

約数ペア:

[(1, 45383280), (2, 22691640), (3, 15127760), (4, 11345820), (5, 9076656), (6, 7563880), (8, 5672910), (10, 4538328), (12, 3781940), (15, 3025552), (16, 2836455), (20, 2269164), (24, 1890970), (30, 1512776), (40, 1134582), (48, 945485), (60, 756388), (80, 567291), (120, 378194), (240, 189097), (263, 172560), (526, 86280), (719, 63120), (789, 57520), (1052, 43140), (1315, 34512), (1438, 31560), (1578, 28760), (2104, 21570), (2157, 21040), (2630, 17256), (2876, 15780), (3156, 14380), (3595, 12624), (3945, 11504), (4208, 10785), (4314, 10520), (5260, 8628), (5752, 7890), (6312, 7190)]