119763560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{427727}}^1$

素因数の和:427745

約数の個数: 32

約数和(自身を含む): 307964160

約数和(自身を除く): 188200600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 427727, 855454, 1710908, 2138635, 2994089, 3421816, 4277270, 5988178, 8554540, 11976356, 14970445, 17109080, 23952712, 29940890, 59881780, 119763560]

約数ペア:

[(1, 119763560), (2, 59881780), (4, 29940890), (5, 23952712), (7, 17109080), (8, 14970445), (10, 11976356), (14, 8554540), (20, 5988178), (28, 4277270), (35, 3421816), (40, 2994089), (56, 2138635), (70, 1710908), (140, 855454), (280, 427727)]