84365120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37663}}^1$

素因数の和:37687

約数の個数: 56

約数和(自身を含む): 229599744

約数和(自身を除く): 145234624

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, 37663, 75326, 150652, 188315, 263641, 301304, 376630, 527282, 602608, 753260, 1054564, 1205216, 1318205, 1506520, 2109128, 2410432, 2636410, 3013040, 4218256, 5272820, 6026080, 8436512, 10545640, 12052160, 16873024, 21091280, 42182560, 84365120]

約数ペア:

[(1, 84365120), (2, 42182560), (4, 21091280), (5, 16873024), (7, 12052160), (8, 10545640), (10, 8436512), (14, 6026080), (16, 5272820), (20, 4218256), (28, 3013040), (32, 2636410), (35, 2410432), (40, 2109128), (56, 1506520), (64, 1318205), (70, 1205216), (80, 1054564), (112, 753260), (140, 602608), (160, 527282), (224, 376630), (280, 301304), (320, 263641), (448, 188315), (560, 150652), (1120, 75326), (2240, 37663)]