42103920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{175433}}^1$

素因数の和:175449

約数の個数: 40

約数和(自身を含む): 130522896

約数和(自身を除く): 88418976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 175433, 350866, 526299, 701732, 877165, 1052598, 1403464, 1754330, 2105196, 2631495, 2806928, 3508660, 4210392, 5262990, 7017320, 8420784, 10525980, 14034640, 21051960, 42103920]

約数ペア:

[(1, 42103920), (2, 21051960), (3, 14034640), (4, 10525980), (5, 8420784), (6, 7017320), (8, 5262990), (10, 4210392), (12, 3508660), (15, 2806928), (16, 2631495), (20, 2105196), (24, 1754330), (30, 1403464), (40, 1052598), (48, 877165), (60, 701732), (80, 526299), (120, 350866), (240, 175433)]