6485920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{5791}}^1$

素因数の和:5813

約数の個数: 48

約数和(自身を含む): 17515008

約数和(自身を除く): 11029088

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, 5791, 11582, 23164, 28955, 40537, 46328, 57910, 81074, 92656, 115820, 162148, 185312, 202685, 231640, 324296, 405370, 463280, 648592, 810740, 926560, 1297184, 1621480, 3242960, 6485920]

約数ペア:

[(1, 6485920), (2, 3242960), (4, 1621480), (5, 1297184), (7, 926560), (8, 810740), (10, 648592), (14, 463280), (16, 405370), (20, 324296), (28, 231640), (32, 202685), (35, 185312), (40, 162148), (56, 115820), (70, 92656), (80, 81074), (112, 57910), (140, 46328), (160, 40537), (224, 28955), (280, 23164), (560, 11582), (1120, 5791)]