8280160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{7393}}^1$

素因数の和:7415

約数の個数: 48

約数和(自身を含む): 22359456

約数和(自身を除く): 14079296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 7393, 14786, 29572, 36965, 51751, 59144, 73930, 103502, 118288, 147860, 207004, 236576, 258755, 295720, 414008, 517510, 591440, 828016, 1035020, 1182880, 1656032, 2070040, 4140080, 8280160]

約数ペア:

[(1, 8280160), (2, 4140080), (4, 2070040), (5, 1656032), (7, 1182880), (8, 1035020), (10, 828016), (14, 591440), (16, 517510), (20, 414008), (28, 295720), (32, 258755), (35, 236576), (40, 207004), (56, 147860), (70, 118288), (80, 103502), (112, 73930), (140, 59144), (160, 51751), (224, 36965), (280, 29572), (560, 14786), (1120, 7393)]