184927120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{330227}}^1$

素因数の和:330247

約数の個数: 40

約数和(自身を含む): 491379264

約数和(自身を除く): 306452144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 330227, 660454, 1320908, 1651135, 2311589, 2641816, 3302270, 4623178, 5283632, 6604540, 9246356, 11557945, 13209080, 18492712, 23115890, 26418160, 36985424, 46231780, 92463560, 184927120]

約数ペア:

[(1, 184927120), (2, 92463560), (4, 46231780), (5, 36985424), (7, 26418160), (8, 23115890), (10, 18492712), (14, 13209080), (16, 11557945), (20, 9246356), (28, 6604540), (35, 5283632), (40, 4623178), (56, 3302270), (70, 2641816), (80, 2311589), (112, 1651135), (140, 1320908), (280, 660454), (560, 330227)]