159315960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{3761}}^1$

素因数の和:4128

約数の個数: 64

約数和(自身を含む): 479429280

約数和(自身を除く): 320113320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 3761, 4236, 5295, 7060, 7522, 8472, 10590, 11283, 14120, 15044, 18805, 21180, 22566, 30088, 37610, 42360, 45132, 56415, 75220, 90264, 112830, 150440, 225660, 451320, 1327633, 2655266, 3982899, 5310532, 6638165, 7965798, 10621064, 13276330, 15931596, 19914495, 26552660, 31863192, 39828990, 53105320, 79657980, 159315960]

約数ペア:

[(1, 159315960), (2, 79657980), (3, 53105320), (4, 39828990), (5, 31863192), (6, 26552660), (8, 19914495), (10, 15931596), (12, 13276330), (15, 10621064), (20, 7965798), (24, 6638165), (30, 5310532), (40, 3982899), (60, 2655266), (120, 1327633), (353, 451320), (706, 225660), (1059, 150440), (1412, 112830), (1765, 90264), (2118, 75220), (2824, 56415), (3530, 45132), (3761, 42360), (4236, 37610), (5295, 30088), (7060, 22566), (7522, 21180), (8472, 18805), (10590, 15044), (11283, 14120)]