117193160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{1511}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 302641920

約数和(自身を除く): 185448760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 277, 280, 554, 1108, 1385, 1511, 1939, 2216, 2770, 3022, 3878, 5540, 6044, 7555, 7756, 9695, 10577, 11080, 12088, 15110, 15512, 19390, 21154, 30220, 38780, 42308, 52885, 60440, 77560, 84616, 105770, 211540, 418547, 423080, 837094, 1674188, 2092735, 2929829, 3348376, 4185470, 5859658, 8370940, 11719316, 14649145, 16741880, 23438632, 29298290, 58596580, 117193160]

約数ペア:

[(1, 117193160), (2, 58596580), (4, 29298290), (5, 23438632), (7, 16741880), (8, 14649145), (10, 11719316), (14, 8370940), (20, 5859658), (28, 4185470), (35, 3348376), (40, 2929829), (56, 2092735), (70, 1674188), (140, 837094), (277, 423080), (280, 418547), (554, 211540), (1108, 105770), (1385, 84616), (1511, 77560), (1939, 60440), (2216, 52885), (2770, 42308), (3022, 38780), (3878, 30220), (5540, 21154), (6044, 19390), (7555, 15512), (7756, 15110), (9695, 12088), (10577, 11080)]