16155160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{57697}}^1$

素因数の和:57715

約数の個数: 32

約数和(自身を含む): 41542560

約数和(自身を除く): 25387400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 57697, 115394, 230788, 288485, 403879, 461576, 576970, 807758, 1153940, 1615516, 2019395, 2307880, 3231032, 4038790, 8077580, 16155160]

約数ペア:

[(1, 16155160), (2, 8077580), (4, 4038790), (5, 3231032), (7, 2307880), (8, 2019395), (10, 1615516), (14, 1153940), (20, 807758), (28, 576970), (35, 461576), (40, 403879), (56, 288485), (70, 230788), (140, 115394), (280, 57697)]