77895120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{701}}^1$

素因数の和:1180

約数の個数: 80

約数和(自身を含む): 242341632

約数和(自身を除く): 164446512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 463, 701, 926, 1389, 1402, 1852, 2103, 2315, 2778, 2804, 3505, 3704, 4206, 4630, 5556, 5608, 6945, 7010, 7408, 8412, 9260, 10515, 11112, 11216, 13890, 14020, 16824, 18520, 21030, 22224, 27780, 28040, 33648, 37040, 42060, 55560, 56080, 84120, 111120, 168240, 324563, 649126, 973689, 1298252, 1622815, 1947378, 2596504, 3245630, 3894756, 4868445, 5193008, 6491260, 7789512, 9736890, 12982520, 15579024, 19473780, 25965040, 38947560, 77895120]

約数ペア:

[(1, 77895120), (2, 38947560), (3, 25965040), (4, 19473780), (5, 15579024), (6, 12982520), (8, 9736890), (10, 7789512), (12, 6491260), (15, 5193008), (16, 4868445), (20, 3894756), (24, 3245630), (30, 2596504), (40, 1947378), (48, 1622815), (60, 1298252), (80, 973689), (120, 649126), (240, 324563), (463, 168240), (701, 111120), (926, 84120), (1389, 56080), (1402, 55560), (1852, 42060), (2103, 37040), (2315, 33648), (2778, 28040), (2804, 27780), (3505, 22224), (3704, 21030), (4206, 18520), (4630, 16824), (5556, 14020), (5608, 13890), (6945, 11216), (7010, 11112), (7408, 10515), (8412, 9260)]