125161120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{111751}}^1$

素因数の和:111773

約数の個数: 48

約数和(自身を含む): 337938048

約数和(自身を除く): 212776928

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, 111751, 223502, 447004, 558755, 782257, 894008, 1117510, 1564514, 1788016, 2235020, 3129028, 3576032, 3911285, 4470040, 6258056, 7822570, 8940080, 12516112, 15645140, 17880160, 25032224, 31290280, 62580560, 125161120]

約数ペア:

[(1, 125161120), (2, 62580560), (4, 31290280), (5, 25032224), (7, 17880160), (8, 15645140), (10, 12516112), (14, 8940080), (16, 7822570), (20, 6258056), (28, 4470040), (32, 3911285), (35, 3576032), (40, 3129028), (56, 2235020), (70, 1788016), (80, 1564514), (112, 1117510), (140, 894008), (160, 782257), (224, 558755), (280, 447004), (560, 223502), (1120, 111751)]