15422080

素因数分解:

$2^7\times 5^1\times {\mathrm{24097}}^1$

素因数の和:24116

約数の個数: 32

約数和(自身を含む): 36869940

約数和(自身を除く): 21447860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 24097, 48194, 96388, 120485, 192776, 240970, 385552, 481940, 771104, 963880, 1542208, 1927760, 3084416, 3855520, 7711040, 15422080]

約数ペア:

[(1, 15422080), (2, 7711040), (4, 3855520), (5, 3084416), (8, 1927760), (10, 1542208), (16, 963880), (20, 771104), (32, 481940), (40, 385552), (64, 240970), (80, 192776), (128, 120485), (160, 96388), (320, 48194), (640, 24097)]