27576320

素因数分解:

$2^{11}\times 5^1\times {\mathrm{2693}}^1$

素因数の和:2720

約数の個数: 48

約数和(自身を含む): 66191580

約数和(自身を除く): 38615260

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, 2693, 5120, 5386, 10240, 10772, 13465, 21544, 26930, 43088, 53860, 86176, 107720, 172352, 215440, 344704, 430880, 689408, 861760, 1378816, 1723520, 2757632, 3447040, 5515264, 6894080, 13788160, 27576320]

約数ペア:

[(1, 27576320), (2, 13788160), (4, 6894080), (5, 5515264), (8, 3447040), (10, 2757632), (16, 1723520), (20, 1378816), (32, 861760), (40, 689408), (64, 430880), (80, 344704), (128, 215440), (160, 172352), (256, 107720), (320, 86176), (512, 53860), (640, 43088), (1024, 26930), (1280, 21544), (2048, 13465), (2560, 10772), (2693, 10240), (5120, 5386)]