150483760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{268721}}^1$

素因数の和:268741

約数の個数: 40

約数和(自身を含む): 399858336

約数和(自身を除く): 249374576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 268721, 537442, 1074884, 1343605, 1881047, 2149768, 2687210, 3762094, 4299536, 5374420, 7524188, 9405235, 10748840, 15048376, 18810470, 21497680, 30096752, 37620940, 75241880, 150483760]

約数ペア:

[(1, 150483760), (2, 75241880), (4, 37620940), (5, 30096752), (7, 21497680), (8, 18810470), (10, 15048376), (14, 10748840), (16, 9405235), (20, 7524188), (28, 5374420), (35, 4299536), (40, 3762094), (56, 2687210), (70, 2149768), (80, 1881047), (112, 1343605), (140, 1074884), (280, 537442), (560, 268721)]