348601120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{709}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 944697600

約数和(自身を除く): 596096480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 439, 560, 709, 878, 1120, 1418, 1756, 2195, 2836, 3073, 3512, 3545, 4390, 4963, 5672, 6146, 7024, 7090, 8780, 9926, 11344, 12292, 14048, 14180, 15365, 17560, 19852, 22688, 24584, 24815, 28360, 30730, 35120, 39704, 49168, 49630, 56720, 61460, 70240, 79408, 98336, 99260, 113440, 122920, 158816, 198520, 245840, 311251, 397040, 491680, 622502, 794080, 1245004, 1556255, 2178757, 2490008, 3112510, 4357514, 4980016, 6225020, 8715028, 9960032, 10893785, 12450040, 17430056, 21787570, 24900080, 34860112, 43575140, 49800160, 69720224, 87150280, 174300560, 348601120]

約数ペア:

[(1, 348601120), (2, 174300560), (4, 87150280), (5, 69720224), (7, 49800160), (8, 43575140), (10, 34860112), (14, 24900080), (16, 21787570), (20, 17430056), (28, 12450040), (32, 10893785), (35, 9960032), (40, 8715028), (56, 6225020), (70, 4980016), (80, 4357514), (112, 3112510), (140, 2490008), (160, 2178757), (224, 1556255), (280, 1245004), (439, 794080), (560, 622502), (709, 491680), (878, 397040), (1120, 311251), (1418, 245840), (1756, 198520), (2195, 158816), (2836, 122920), (3073, 113440), (3512, 99260), (3545, 98336), (4390, 79408), (4963, 70240), (5672, 61460), (6146, 56720), (7024, 49630), (7090, 49168), (8780, 39704), (9926, 35120), (11344, 30730), (12292, 28360), (14048, 24815), (14180, 24584), (15365, 22688), (17560, 19852)]