91591440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{381631}}^1$

素因数の和:381647

約数の個数: 40

約数和(自身を含む): 283934208

約数和(自身を除く): 192342768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 381631, 763262, 1144893, 1526524, 1908155, 2289786, 3053048, 3816310, 4579572, 5724465, 6106096, 7632620, 9159144, 11448930, 15265240, 18318288, 22897860, 30530480, 45795720, 91591440]

約数ペア:

[(1, 91591440), (2, 45795720), (3, 30530480), (4, 22897860), (5, 18318288), (6, 15265240), (8, 11448930), (10, 9159144), (12, 7632620), (15, 6106096), (16, 5724465), (20, 4579572), (24, 3816310), (30, 3053048), (40, 2289786), (48, 1908155), (60, 1526524), (80, 1144893), (120, 763262), (240, 381631)]