102906560

素因数分解:

$2^6\times 5^1\times {\mathrm{353}}^1\times {\mathrm{911}}^1$

素因数の和:1281

約数の個数: 56

約数和(自身を含む): 246010176

約数和(自身を除く): 143103616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 353, 706, 911, 1412, 1765, 1822, 2824, 3530, 3644, 4555, 5648, 7060, 7288, 9110, 11296, 14120, 14576, 18220, 22592, 28240, 29152, 36440, 56480, 58304, 72880, 112960, 145760, 291520, 321583, 643166, 1286332, 1607915, 2572664, 3215830, 5145328, 6431660, 10290656, 12863320, 20581312, 25726640, 51453280, 102906560]

約数ペア:

[(1, 102906560), (2, 51453280), (4, 25726640), (5, 20581312), (8, 12863320), (10, 10290656), (16, 6431660), (20, 5145328), (32, 3215830), (40, 2572664), (64, 1607915), (80, 1286332), (160, 643166), (320, 321583), (353, 291520), (706, 145760), (911, 112960), (1412, 72880), (1765, 58304), (1822, 56480), (2824, 36440), (3530, 29152), (3644, 28240), (4555, 22592), (5648, 18220), (7060, 14576), (7288, 14120), (9110, 11296)]