111159440

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{4051}}^1$

素因数の和:4085

約数の個数: 80

約数和(自身を含む): 301468800

約数和(自身を除く): 190309360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1372, 1715, 1960, 2744, 3430, 3920, 4051, 5488, 6860, 8102, 13720, 16204, 20255, 27440, 28357, 32408, 40510, 56714, 64816, 81020, 113428, 141785, 162040, 198499, 226856, 283570, 324080, 396998, 453712, 567140, 793996, 992495, 1134280, 1389493, 1587992, 1984990, 2268560, 2778986, 3175984, 3969980, 5557972, 6947465, 7939960, 11115944, 13894930, 15879920, 22231888, 27789860, 55579720, 111159440]

約数ペア:

[(1, 111159440), (2, 55579720), (4, 27789860), (5, 22231888), (7, 15879920), (8, 13894930), (10, 11115944), (14, 7939960), (16, 6947465), (20, 5557972), (28, 3969980), (35, 3175984), (40, 2778986), (49, 2268560), (56, 1984990), (70, 1587992), (80, 1389493), (98, 1134280), (112, 992495), (140, 793996), (196, 567140), (245, 453712), (280, 396998), (343, 324080), (392, 283570), (490, 226856), (560, 198499), (686, 162040), (784, 141785), (980, 113428), (1372, 81020), (1715, 64816), (1960, 56714), (2744, 40510), (3430, 32408), (3920, 28357), (4051, 27440), (5488, 20255), (6860, 16204), (8102, 13720)]