3432280

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1683

約数の個数: 32

約数和(自身を含む): 7873200

約数和(自身を除く): 4440920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 1619, 2120, 3238, 6476, 8095, 12952, 16190, 32380, 64760, 85807, 171614, 343228, 429035, 686456, 858070, 1716140, 3432280]

約数ペア:

[(1, 3432280), (2, 1716140), (4, 858070), (5, 686456), (8, 429035), (10, 343228), (20, 171614), (40, 85807), (53, 64760), (106, 32380), (212, 16190), (265, 12952), (424, 8095), (530, 6476), (1060, 3238), (1619, 2120)]