30444160

素因数分解:

$2^7\times 5^1\times {\mathrm{47569}}^1$

素因数の和:47588

約数の個数: 32

約数和(自身を含む): 72782100

約数和(自身を除く): 42337940

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 47569, 95138, 190276, 237845, 380552, 475690, 761104, 951380, 1522208, 1902760, 3044416, 3805520, 6088832, 7611040, 15222080, 30444160]

約数ペア:

[(1, 30444160), (2, 15222080), (4, 7611040), (5, 6088832), (8, 3805520), (10, 3044416), (16, 1902760), (20, 1522208), (32, 951380), (40, 761104), (64, 475690), (80, 380552), (128, 237845), (160, 190276), (320, 95138), (640, 47569)]