80290504

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1279}}^1$

素因数の和:1370

約数の個数: 64

約数和(自身を含む): 184320000

約数和(自身を除く): 104029496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 59, 76, 118, 133, 152, 236, 266, 413, 472, 532, 826, 1064, 1121, 1279, 1652, 2242, 2558, 3304, 4484, 5116, 7847, 8953, 8968, 10232, 15694, 17906, 24301, 31388, 35812, 48602, 62776, 71624, 75461, 97204, 150922, 170107, 194408, 301844, 340214, 528227, 603688, 680428, 1056454, 1360856, 1433759, 2112908, 2867518, 4225816, 5735036, 10036313, 11470072, 20072626, 40145252, 80290504]

約数ペア:

[(1, 80290504), (2, 40145252), (4, 20072626), (7, 11470072), (8, 10036313), (14, 5735036), (19, 4225816), (28, 2867518), (38, 2112908), (56, 1433759), (59, 1360856), (76, 1056454), (118, 680428), (133, 603688), (152, 528227), (236, 340214), (266, 301844), (413, 194408), (472, 170107), (532, 150922), (826, 97204), (1064, 75461), (1121, 71624), (1279, 62776), (1652, 48602), (2242, 35812), (2558, 31388), (3304, 24301), (4484, 17906), (5116, 15694), (7847, 10232), (8953, 8968)]