1827160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2687}}^1$

素因数の和:2715

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 2527400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2687, 5374, 10748, 13435, 21496, 26870, 45679, 53740, 91358, 107480, 182716, 228395, 365432, 456790, 913580, 1827160]

約数ペア:

[(1, 1827160), (2, 913580), (4, 456790), (5, 365432), (8, 228395), (10, 182716), (17, 107480), (20, 91358), (34, 53740), (40, 45679), (68, 26870), (85, 21496), (136, 13435), (170, 10748), (340, 5374), (680, 2687)]