29688320

素因数分解:

$2^9\times 5^1\times {\mathrm{11597}}^1$

素因数の和:11620

約数の個数: 40

約数和(自身を含む): 71188524

約数和(自身を除く): 41500204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 11597, 23194, 46388, 57985, 92776, 115970, 185552, 231940, 371104, 463880, 742208, 927760, 1484416, 1855520, 2968832, 3711040, 5937664, 7422080, 14844160, 29688320]

約数ペア:

[(1, 29688320), (2, 14844160), (4, 7422080), (5, 5937664), (8, 3711040), (10, 2968832), (16, 1855520), (20, 1484416), (32, 927760), (40, 742208), (64, 463880), (80, 371104), (128, 231940), (160, 185552), (256, 115970), (320, 92776), (512, 57985), (640, 46388), (1280, 23194), (2560, 11597)]