60959920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{15551}}^1$

素因数の和:15578

約数の個数: 60

約数和(自身を含む): 164882304

約数和(自身を除く): 103922384

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, 392, 490, 560, 784, 980, 1960, 3920, 15551, 31102, 62204, 77755, 108857, 124408, 155510, 217714, 248816, 311020, 435428, 544285, 622040, 761999, 870856, 1088570, 1244080, 1523998, 1741712, 2177140, 3047996, 3809995, 4354280, 6095992, 7619990, 8708560, 12191984, 15239980, 30479960, 60959920]

約数ペア:

[(1, 60959920), (2, 30479960), (4, 15239980), (5, 12191984), (7, 8708560), (8, 7619990), (10, 6095992), (14, 4354280), (16, 3809995), (20, 3047996), (28, 2177140), (35, 1741712), (40, 1523998), (49, 1244080), (56, 1088570), (70, 870856), (80, 761999), (98, 622040), (112, 544285), (140, 435428), (196, 311020), (245, 248816), (280, 217714), (392, 155510), (490, 124408), (560, 108857), (784, 77755), (980, 62204), (1960, 31102), (3920, 15551)]