55063920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{229433}}^1$

素因数の和:229449

約数の個数: 40

約数和(自身を含む): 170698896

約数和(自身を除く): 115634976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 229433, 458866, 688299, 917732, 1147165, 1376598, 1835464, 2294330, 2753196, 3441495, 3670928, 4588660, 5506392, 6882990, 9177320, 11012784, 13765980, 18354640, 27531960, 55063920]

約数ペア:

[(1, 55063920), (2, 27531960), (3, 18354640), (4, 13765980), (5, 11012784), (6, 9177320), (8, 6882990), (10, 5506392), (12, 4588660), (15, 3670928), (16, 3441495), (20, 2753196), (24, 2294330), (30, 1835464), (40, 1376598), (48, 1147165), (60, 917732), (80, 688299), (120, 458866), (240, 229433)]