17121160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1366

約数の個数: 64

約数和(自身を含む): 44997120

約数和(自身を除く): 27875960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 47, 56, 70, 94, 140, 188, 235, 280, 329, 376, 470, 658, 940, 1301, 1316, 1645, 1880, 2602, 2632, 3290, 5204, 6505, 6580, 9107, 10408, 13010, 13160, 18214, 26020, 36428, 45535, 52040, 61147, 72856, 91070, 122294, 182140, 244588, 305735, 364280, 428029, 489176, 611470, 856058, 1222940, 1712116, 2140145, 2445880, 3424232, 4280290, 8560580, 17121160]

約数ペア:

[(1, 17121160), (2, 8560580), (4, 4280290), (5, 3424232), (7, 2445880), (8, 2140145), (10, 1712116), (14, 1222940), (20, 856058), (28, 611470), (35, 489176), (40, 428029), (47, 364280), (56, 305735), (70, 244588), (94, 182140), (140, 122294), (188, 91070), (235, 72856), (280, 61147), (329, 52040), (376, 45535), (470, 36428), (658, 26020), (940, 18214), (1301, 13160), (1316, 13010), (1645, 10408), (1880, 9107), (2602, 6580), (2632, 6505), (3290, 5204)]