112557560

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{22157}}^1$

素因数の和:22295

約数の個数: 32

約数和(自身を含む): 255260160

約数和(自身を除く): 142702600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 508, 635, 1016, 1270, 2540, 5080, 22157, 44314, 88628, 110785, 177256, 221570, 443140, 886280, 2813939, 5627878, 11255756, 14069695, 22511512, 28139390, 56278780, 112557560]

約数ペア:

[(1, 112557560), (2, 56278780), (4, 28139390), (5, 22511512), (8, 14069695), (10, 11255756), (20, 5627878), (40, 2813939), (127, 886280), (254, 443140), (508, 221570), (635, 177256), (1016, 110785), (1270, 88628), (2540, 44314), (5080, 22157)]