82601120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73751}}^1$

素因数の和:73773

約数の個数: 48

約数和(自身を含む): 223026048

約数和(自身を除く): 140424928

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, 73751, 147502, 295004, 368755, 516257, 590008, 737510, 1032514, 1180016, 1475020, 2065028, 2360032, 2581285, 2950040, 4130056, 5162570, 5900080, 8260112, 10325140, 11800160, 16520224, 20650280, 41300560, 82601120]

約数ペア:

[(1, 82601120), (2, 41300560), (4, 20650280), (5, 16520224), (7, 11800160), (8, 10325140), (10, 8260112), (14, 5900080), (16, 5162570), (20, 4130056), (28, 2950040), (32, 2581285), (35, 2360032), (40, 2065028), (56, 1475020), (70, 1180016), (80, 1032514), (112, 737510), (140, 590008), (160, 516257), (224, 368755), (280, 295004), (560, 147502), (1120, 73751)]