11018240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{269}}^1$

素因数の和:300

約数の個数: 56

約数和(自身を含む): 26540460

約数和(自身を除く): 15522220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 269, 320, 512, 538, 640, 1024, 1076, 1280, 1345, 2048, 2152, 2560, 2690, 4096, 4304, 5120, 5380, 8192, 8608, 10240, 10760, 17216, 20480, 21520, 34432, 40960, 43040, 68864, 86080, 137728, 172160, 275456, 344320, 550912, 688640, 1101824, 1377280, 2203648, 2754560, 5509120, 11018240]

約数ペア:

[(1, 11018240), (2, 5509120), (4, 2754560), (5, 2203648), (8, 1377280), (10, 1101824), (16, 688640), (20, 550912), (32, 344320), (40, 275456), (64, 172160), (80, 137728), (128, 86080), (160, 68864), (256, 43040), (269, 40960), (320, 34432), (512, 21520), (538, 20480), (640, 17216), (1024, 10760), (1076, 10240), (1280, 8608), (1345, 8192), (2048, 5380), (2152, 5120), (2560, 4304), (2690, 4096)]