11185160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 29462400

約数和(自身を除く): 18277240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 56, 70, 86, 140, 172, 215, 280, 301, 344, 430, 602, 860, 929, 1204, 1505, 1720, 1858, 2408, 3010, 3716, 4645, 6020, 6503, 7432, 9290, 12040, 13006, 18580, 26012, 32515, 37160, 39947, 52024, 65030, 79894, 130060, 159788, 199735, 260120, 279629, 319576, 399470, 559258, 798940, 1118516, 1398145, 1597880, 2237032, 2796290, 5592580, 11185160]

約数ペア:

[(1, 11185160), (2, 5592580), (4, 2796290), (5, 2237032), (7, 1597880), (8, 1398145), (10, 1118516), (14, 798940), (20, 559258), (28, 399470), (35, 319576), (40, 279629), (43, 260120), (56, 199735), (70, 159788), (86, 130060), (140, 79894), (172, 65030), (215, 52024), (280, 39947), (301, 37160), (344, 32515), (430, 26012), (602, 18580), (860, 13006), (929, 12040), (1204, 9290), (1505, 7432), (1720, 6503), (1858, 6020), (2408, 4645), (3010, 3716)]