109895680

素因数分解:

$2^{13}\times 5^1\times {\mathrm{2683}}^1$

素因数の和:2714

約数の個数: 56

約数和(自身を含む): 263831832

約数和(自身を除く): 153936152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 2683, 4096, 5120, 5366, 8192, 10240, 10732, 13415, 20480, 21464, 26830, 40960, 42928, 53660, 85856, 107320, 171712, 214640, 343424, 429280, 686848, 858560, 1373696, 1717120, 2747392, 3434240, 5494784, 6868480, 10989568, 13736960, 21979136, 27473920, 54947840, 109895680]

約数ペア:

[(1, 109895680), (2, 54947840), (4, 27473920), (5, 21979136), (8, 13736960), (10, 10989568), (16, 6868480), (20, 5494784), (32, 3434240), (40, 2747392), (64, 1717120), (80, 1373696), (128, 858560), (160, 686848), (256, 429280), (320, 343424), (512, 214640), (640, 171712), (1024, 107320), (1280, 85856), (2048, 53660), (2560, 42928), (2683, 40960), (4096, 26830), (5120, 21464), (5366, 20480), (8192, 13415), (10240, 10732)]