68604160

素因数分解:

$2^8\times 5^1\times {\mathrm{53597}}^1$

素因数の和:53618

約数の個数: 36

約数和(自身を含む): 164331468

約数和(自身を除く): 95727308

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 53597, 107194, 214388, 267985, 428776, 535970, 857552, 1071940, 1715104, 2143880, 3430208, 4287760, 6860416, 8575520, 13720832, 17151040, 34302080, 68604160]

約数ペア:

[(1, 68604160), (2, 34302080), (4, 17151040), (5, 13720832), (8, 8575520), (10, 6860416), (16, 4287760), (20, 3430208), (32, 2143880), (40, 1715104), (64, 1071940), (80, 857552), (128, 535970), (160, 428776), (256, 267985), (320, 214388), (640, 107194), (1280, 53597)]