11560960

素因数分解:

$2^{11}\times 5^1\times {\mathrm{1129}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 27764100

約数和(自身を除く): 16203140

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1129, 1280, 2048, 2258, 2560, 4516, 5120, 5645, 9032, 10240, 11290, 18064, 22580, 36128, 45160, 72256, 90320, 144512, 180640, 289024, 361280, 578048, 722560, 1156096, 1445120, 2312192, 2890240, 5780480, 11560960]

約数ペア:

[(1, 11560960), (2, 5780480), (4, 2890240), (5, 2312192), (8, 1445120), (10, 1156096), (16, 722560), (20, 578048), (32, 361280), (40, 289024), (64, 180640), (80, 144512), (128, 90320), (160, 72256), (256, 45160), (320, 36128), (512, 22580), (640, 18064), (1024, 11290), (1129, 10240), (1280, 9032), (2048, 5645), (2258, 5120), (2560, 4516)]