51522720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{107339}}^1$

素因数の和:107357

約数の個数: 48

約数和(自身を含む): 162298080

約数和(自身を除く): 110775360

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, 107339, 214678, 322017, 429356, 536695, 644034, 858712, 1073390, 1288068, 1610085, 1717424, 2146780, 2576136, 3220170, 3434848, 4293560, 5152272, 6440340, 8587120, 10304544, 12880680, 17174240, 25761360, 51522720]

約数ペア:

[(1, 51522720), (2, 25761360), (3, 17174240), (4, 12880680), (5, 10304544), (6, 8587120), (8, 6440340), (10, 5152272), (12, 4293560), (15, 3434848), (16, 3220170), (20, 2576136), (24, 2146780), (30, 1717424), (32, 1610085), (40, 1288068), (48, 1073390), (60, 858712), (80, 644034), (96, 536695), (120, 429356), (160, 322017), (240, 214678), (480, 107339)]