84082880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37537}}^1$

素因数の和:37561

約数の個数: 56

約数和(自身を含む): 228831648

約数和(自身を除く): 144748768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37537, 75074, 150148, 187685, 262759, 300296, 375370, 525518, 600592, 750740, 1051036, 1201184, 1313795, 1501480, 2102072, 2402368, 2627590, 3002960, 4204144, 5255180, 6005920, 8408288, 10510360, 12011840, 16816576, 21020720, 42041440, 84082880]

約数ペア:

[(1, 84082880), (2, 42041440), (4, 21020720), (5, 16816576), (7, 12011840), (8, 10510360), (10, 8408288), (14, 6005920), (16, 5255180), (20, 4204144), (28, 3002960), (32, 2627590), (35, 2402368), (40, 2102072), (56, 1501480), (64, 1313795), (70, 1201184), (80, 1051036), (112, 750740), (140, 600592), (160, 525518), (224, 375370), (280, 300296), (320, 262759), (448, 187685), (560, 150148), (1120, 75074), (2240, 37537)]