19284160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{8609}}^1$

素因数の和:8633

約数の個数: 56

約数和(自身を含む): 52486560

約数和(自身を除く): 33202400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 8609, 17218, 34436, 43045, 60263, 68872, 86090, 120526, 137744, 172180, 241052, 275488, 301315, 344360, 482104, 550976, 602630, 688720, 964208, 1205260, 1377440, 1928416, 2410520, 2754880, 3856832, 4821040, 9642080, 19284160]

約数ペア:

[(1, 19284160), (2, 9642080), (4, 4821040), (5, 3856832), (7, 2754880), (8, 2410520), (10, 1928416), (14, 1377440), (16, 1205260), (20, 964208), (28, 688720), (32, 602630), (35, 550976), (40, 482104), (56, 344360), (64, 301315), (70, 275488), (80, 241052), (112, 172180), (140, 137744), (160, 120526), (224, 86090), (280, 68872), (320, 60263), (448, 43045), (560, 34436), (1120, 17218), (2240, 8609)]