5532520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19759}}^1$

素因数の和:19777

約数の個数: 32

約数和(自身を含む): 14227200

約数和(自身を除く): 8694680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19759, 39518, 79036, 98795, 138313, 158072, 197590, 276626, 395180, 553252, 691565, 790360, 1106504, 1383130, 2766260, 5532520]

約数ペア:

[(1, 5532520), (2, 2766260), (4, 1383130), (5, 1106504), (7, 790360), (8, 691565), (10, 553252), (14, 395180), (20, 276626), (28, 197590), (35, 158072), (40, 138313), (56, 98795), (70, 79036), (140, 39518), (280, 19759)]