26597280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{55411}}^1$

素因数の和:55429

約数の個数: 48

約数和(自身を含む): 83782944

約数和(自身を除く): 57185664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 55411, 110822, 166233, 221644, 277055, 332466, 443288, 554110, 664932, 831165, 886576, 1108220, 1329864, 1662330, 1773152, 2216440, 2659728, 3324660, 4432880, 5319456, 6649320, 8865760, 13298640, 26597280]

約数ペア:

[(1, 26597280), (2, 13298640), (3, 8865760), (4, 6649320), (5, 5319456), (6, 4432880), (8, 3324660), (10, 2659728), (12, 2216440), (15, 1773152), (16, 1662330), (20, 1329864), (24, 1108220), (30, 886576), (32, 831165), (40, 664932), (48, 554110), (60, 443288), (80, 332466), (96, 277055), (120, 221644), (160, 166233), (240, 110822), (480, 55411)]