23306240

素因数分解:

$2^{13}\times 5^1\times {\mathrm{569}}^1$

素因数の和:600

約数の個数: 56

約数和(自身を含む): 56029860

約数和(自身を除く): 32723620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 569, 640, 1024, 1138, 1280, 2048, 2276, 2560, 2845, 4096, 4552, 5120, 5690, 8192, 9104, 10240, 11380, 18208, 20480, 22760, 36416, 40960, 45520, 72832, 91040, 145664, 182080, 291328, 364160, 582656, 728320, 1165312, 1456640, 2330624, 2913280, 4661248, 5826560, 11653120, 23306240]

約数ペア:

[(1, 23306240), (2, 11653120), (4, 5826560), (5, 4661248), (8, 2913280), (10, 2330624), (16, 1456640), (20, 1165312), (32, 728320), (40, 582656), (64, 364160), (80, 291328), (128, 182080), (160, 145664), (256, 91040), (320, 72832), (512, 45520), (569, 40960), (640, 36416), (1024, 22760), (1138, 20480), (1280, 18208), (2048, 11380), (2276, 10240), (2560, 9104), (2845, 8192), (4096, 5690), (4552, 5120)]