1032080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 2916480

約数和(自身を除く): 1884400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 97, 112, 133, 140, 152, 190, 194, 266, 280, 304, 380, 388, 485, 532, 560, 665, 679, 760, 776, 970, 1064, 1330, 1358, 1520, 1552, 1843, 1940, 2128, 2660, 2716, 3395, 3686, 3880, 5320, 5432, 6790, 7372, 7760, 9215, 10640, 10864, 12901, 13580, 14744, 18430, 25802, 27160, 29488, 36860, 51604, 54320, 64505, 73720, 103208, 129010, 147440, 206416, 258020, 516040, 1032080]

約数ペア:

[(1, 1032080), (2, 516040), (4, 258020), (5, 206416), (7, 147440), (8, 129010), (10, 103208), (14, 73720), (16, 64505), (19, 54320), (20, 51604), (28, 36860), (35, 29488), (38, 27160), (40, 25802), (56, 18430), (70, 14744), (76, 13580), (80, 12901), (95, 10864), (97, 10640), (112, 9215), (133, 7760), (140, 7372), (152, 6790), (190, 5432), (194, 5320), (266, 3880), (280, 3686), (304, 3395), (380, 2716), (388, 2660), (485, 2128), (532, 1940), (560, 1843), (665, 1552), (679, 1520), (760, 1358), (776, 1330), (970, 1064)]