116947880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{417671}}^1$

素因数の和:417689

約数の個数: 32

約数和(自身を含む): 300723840

約数和(自身を除く): 183775960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 417671, 835342, 1670684, 2088355, 2923697, 3341368, 4176710, 5847394, 8353420, 11694788, 14618485, 16706840, 23389576, 29236970, 58473940, 116947880]

約数ペア:

[(1, 116947880), (2, 58473940), (4, 29236970), (5, 23389576), (7, 16706840), (8, 14618485), (10, 11694788), (14, 8353420), (20, 5847394), (28, 4176710), (35, 3341368), (40, 2923697), (56, 2088355), (70, 1670684), (140, 835342), (280, 417671)]