263392529120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{391301}}^1$

素因数の和:391924

約数の個数: 96

約数和(自身を含む): 712344943296

約数和(自身を除く): 448952414176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 601, 1120, 1202, 2404, 3005, 4207, 4808, 6010, 8414, 9616, 12020, 16828, 19232, 21035, 24040, 33656, 42070, 48080, 67312, 84140, 96160, 134624, 168280, 336560, 391301, 673120, 782602, 1565204, 1956505, 2739107, 3130408, 3913010, 5478214, 6260816, 7826020, 10956428, 12521632, 13695535, 15652040, 21912856, 27391070, 31304080, 43825712, 54782140, 62608160, 87651424, 109564280, 219128560, 235171901, 438257120, 470343802, 940687604, 1175859505, 1646203307, 1881375208, 2351719010, 3292406614, 3762750416, 4703438020, 6584813228, 7525500832, 8231016535, 9406876040, 13169626456, 16462033070, 18813752080, 26339252912, 32924066140, 37627504160, 52678505824, 65848132280, 131696264560, 263392529120]

約数ペア:

[(1, 263392529120), (2, 131696264560), (4, 65848132280), (5, 52678505824), (7, 37627504160), (8, 32924066140), (10, 26339252912), (14, 18813752080), (16, 16462033070), (20, 13169626456), (28, 9406876040), (32, 8231016535), (35, 7525500832), (40, 6584813228), (56, 4703438020), (70, 3762750416), (80, 3292406614), (112, 2351719010), (140, 1881375208), (160, 1646203307), (224, 1175859505), (280, 940687604), (560, 470343802), (601, 438257120), (1120, 235171901), (1202, 219128560), (2404, 109564280), (3005, 87651424), (4207, 62608160), (4808, 54782140), (6010, 43825712), (8414, 31304080), (9616, 27391070), (12020, 21912856), (16828, 15652040), (19232, 13695535), (21035, 12521632), (24040, 10956428), (33656, 7826020), (42070, 6260816), (48080, 5478214), (67312, 3913010), (84140, 3130408), (96160, 2739107), (134624, 1956505), (168280, 1565204), (336560, 782602), (391301, 673120)]