949920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1979}}^1$

素因数の和:1997

約数の個数: 48

約数和(自身を含む): 2993760

約数和(自身を除く): 2043840

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, 1979, 3958, 5937, 7916, 9895, 11874, 15832, 19790, 23748, 29685, 31664, 39580, 47496, 59370, 63328, 79160, 94992, 118740, 158320, 189984, 237480, 316640, 474960, 949920]

約数ペア:

[(1, 949920), (2, 474960), (3, 316640), (4, 237480), (5, 189984), (6, 158320), (8, 118740), (10, 94992), (12, 79160), (15, 63328), (16, 59370), (20, 47496), (24, 39580), (30, 31664), (32, 29685), (40, 23748), (48, 19790), (60, 15832), (80, 11874), (96, 9895), (120, 7916), (160, 5937), (240, 3958), (480, 1979)]