8600080

素因数分解:

$2^4\times 5^1\times {\mathrm{193}}^1\times {\mathrm{557}}^1$

素因数の和:763

約数の個数: 40

約数和(自身を含む): 20134872

約数和(自身を除く): 11534792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 193, 386, 557, 772, 965, 1114, 1544, 1930, 2228, 2785, 3088, 3860, 4456, 5570, 7720, 8912, 11140, 15440, 22280, 44560, 107501, 215002, 430004, 537505, 860008, 1075010, 1720016, 2150020, 4300040, 8600080]

約数ペア:

[(1, 8600080), (2, 4300040), (4, 2150020), (5, 1720016), (8, 1075010), (10, 860008), (16, 537505), (20, 430004), (40, 215002), (80, 107501), (193, 44560), (386, 22280), (557, 15440), (772, 11140), (965, 8912), (1114, 7720), (1544, 5570), (1930, 4456), (2228, 3860), (2785, 3088)]