16750160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{4273}}^1$

素因数の和:4300

約数の個数: 60

約数和(自身を含む): 45312948

約数和(自身を除く): 28562788

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 4273, 8546, 17092, 21365, 29911, 34184, 42730, 59822, 68368, 85460, 119644, 149555, 170920, 209377, 239288, 299110, 341840, 418754, 478576, 598220, 837508, 1046885, 1196440, 1675016, 2093770, 2392880, 3350032, 4187540, 8375080, 16750160]

約数ペア:

[(1, 16750160), (2, 8375080), (4, 4187540), (5, 3350032), (7, 2392880), (8, 2093770), (10, 1675016), (14, 1196440), (16, 1046885), (20, 837508), (28, 598220), (35, 478576), (40, 418754), (49, 341840), (56, 299110), (70, 239288), (80, 209377), (98, 170920), (112, 149555), (140, 119644), (196, 85460), (245, 68368), (280, 59822), (392, 42730), (490, 34184), (560, 29911), (784, 21365), (980, 17092), (1960, 8546), (3920, 4273)]