11530240

素因数分解:

$2^{12}\times 5^1\times {\mathrm{563}}^1$

素因数の和:592

約数の個数: 52

約数和(自身を含む): 27718344

約数和(自身を除く): 16188104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 563, 640, 1024, 1126, 1280, 2048, 2252, 2560, 2815, 4096, 4504, 5120, 5630, 9008, 10240, 11260, 18016, 20480, 22520, 36032, 45040, 72064, 90080, 144128, 180160, 288256, 360320, 576512, 720640, 1153024, 1441280, 2306048, 2882560, 5765120, 11530240]

約数ペア:

[(1, 11530240), (2, 5765120), (4, 2882560), (5, 2306048), (8, 1441280), (10, 1153024), (16, 720640), (20, 576512), (32, 360320), (40, 288256), (64, 180160), (80, 144128), (128, 90080), (160, 72064), (256, 45040), (320, 36032), (512, 22520), (563, 20480), (640, 18016), (1024, 11260), (1126, 10240), (1280, 9008), (2048, 5630), (2252, 5120), (2560, 4504), (2815, 4096)]