108878560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97213}}^1$

素因数の和:97235

約数の個数: 48

約数和(自身を含む): 293975136

約数和(自身を除く): 185096576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 97213, 194426, 388852, 486065, 680491, 777704, 972130, 1360982, 1555408, 1944260, 2721964, 3110816, 3402455, 3888520, 5443928, 6804910, 7777040, 10887856, 13609820, 15554080, 21775712, 27219640, 54439280, 108878560]

約数ペア:

[(1, 108878560), (2, 54439280), (4, 27219640), (5, 21775712), (7, 15554080), (8, 13609820), (10, 10887856), (14, 7777040), (16, 6804910), (20, 5443928), (28, 3888520), (32, 3402455), (35, 3110816), (40, 2721964), (56, 1944260), (70, 1555408), (80, 1360982), (112, 972130), (140, 777704), (160, 680491), (224, 486065), (280, 388852), (560, 194426), (1120, 97213)]