10727920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19157}}^1$

素因数の和:19177

約数の個数: 40

約数和(自身を含む): 28507104

約数和(自身を除く): 17779184

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 19157, 38314, 76628, 95785, 134099, 153256, 191570, 268198, 306512, 383140, 536396, 670495, 766280, 1072792, 1340990, 1532560, 2145584, 2681980, 5363960, 10727920]

約数ペア:

[(1, 10727920), (2, 5363960), (4, 2681980), (5, 2145584), (7, 1532560), (8, 1340990), (10, 1072792), (14, 766280), (16, 670495), (20, 536396), (28, 383140), (35, 306512), (40, 268198), (56, 191570), (70, 153256), (80, 134099), (112, 95785), (140, 76628), (280, 38314), (560, 19157)]