94180720

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61961}}^1$

素因数の和:61993

約数の個数: 40

約数和(自身を含む): 230498640

約数和(自身を除く): 136317920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 61961, 123922, 247844, 309805, 495688, 619610, 991376, 1177259, 1239220, 2354518, 2478440, 4709036, 4956880, 5886295, 9418072, 11772590, 18836144, 23545180, 47090360, 94180720]

約数ペア:

[(1, 94180720), (2, 47090360), (4, 23545180), (5, 18836144), (8, 11772590), (10, 9418072), (16, 5886295), (19, 4956880), (20, 4709036), (38, 2478440), (40, 2354518), (76, 1239220), (80, 1177259), (95, 991376), (152, 619610), (190, 495688), (304, 309805), (380, 247844), (760, 123922), (1520, 61961)]