57205920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{119179}}^1$

素因数の和:119197

約数の個数: 48

約数和(自身を含む): 180200160

約数和(自身を除く): 122994240

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, 119179, 238358, 357537, 476716, 595895, 715074, 953432, 1191790, 1430148, 1787685, 1906864, 2383580, 2860296, 3575370, 3813728, 4767160, 5720592, 7150740, 9534320, 11441184, 14301480, 19068640, 28602960, 57205920]

約数ペア:

[(1, 57205920), (2, 28602960), (3, 19068640), (4, 14301480), (5, 11441184), (6, 9534320), (8, 7150740), (10, 5720592), (12, 4767160), (15, 3813728), (16, 3575370), (20, 2860296), (24, 2383580), (30, 1906864), (32, 1787685), (40, 1430148), (48, 1191790), (60, 953432), (80, 715074), (96, 595895), (120, 476716), (160, 357537), (240, 238358), (480, 119179)]