5047840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{4507}}^1$

素因数の和:4529

約数の個数: 48

約数和(自身を含む): 13632192

約数和(自身を除く): 8584352

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, 560, 1120, 4507, 9014, 18028, 22535, 31549, 36056, 45070, 63098, 72112, 90140, 126196, 144224, 157745, 180280, 252392, 315490, 360560, 504784, 630980, 721120, 1009568, 1261960, 2523920, 5047840]

約数ペア:

[(1, 5047840), (2, 2523920), (4, 1261960), (5, 1009568), (7, 721120), (8, 630980), (10, 504784), (14, 360560), (16, 315490), (20, 252392), (28, 180280), (32, 157745), (35, 144224), (40, 126196), (56, 90140), (70, 72112), (80, 63098), (112, 45070), (140, 36056), (160, 31549), (224, 22535), (280, 18028), (560, 9014), (1120, 4507)]