8527120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{15227}}^1$

素因数の和:15247

約数の個数: 40

約数和(自身を含む): 22659264

約数和(自身を除く): 14132144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 15227, 30454, 60908, 76135, 106589, 121816, 152270, 213178, 243632, 304540, 426356, 532945, 609080, 852712, 1065890, 1218160, 1705424, 2131780, 4263560, 8527120]

約数ペア:

[(1, 8527120), (2, 4263560), (4, 2131780), (5, 1705424), (7, 1218160), (8, 1065890), (10, 852712), (14, 609080), (16, 532945), (20, 426356), (28, 304540), (35, 243632), (40, 213178), (56, 152270), (70, 121816), (80, 106589), (112, 76135), (140, 60908), (280, 30454), (560, 15227)]