38768360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1759}}^1$

素因数の和:1818

約数の個数: 64

約数和(自身を含む): 95040000

約数和(自身を除く): 56271640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 145, 152, 190, 232, 290, 380, 551, 580, 760, 1102, 1160, 1759, 2204, 2755, 3518, 4408, 5510, 7036, 8795, 11020, 14072, 17590, 22040, 33421, 35180, 51011, 66842, 70360, 102022, 133684, 167105, 204044, 255055, 267368, 334210, 408088, 510110, 668420, 969209, 1020220, 1336840, 1938418, 2040440, 3876836, 4846045, 7753672, 9692090, 19384180, 38768360]

約数ペア:

[(1, 38768360), (2, 19384180), (4, 9692090), (5, 7753672), (8, 4846045), (10, 3876836), (19, 2040440), (20, 1938418), (29, 1336840), (38, 1020220), (40, 969209), (58, 668420), (76, 510110), (95, 408088), (116, 334210), (145, 267368), (152, 255055), (190, 204044), (232, 167105), (290, 133684), (380, 102022), (551, 70360), (580, 66842), (760, 51011), (1102, 35180), (1160, 33421), (1759, 22040), (2204, 17590), (2755, 14072), (3518, 11020), (4408, 8795), (5510, 7036)]