304347840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{317029}}^1$

素因数の和:317049

約数の個数: 56

約数和(自身を含む): 966307440

約数和(自身を除く): 661959600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 317029, 634058, 951087, 1268116, 1585145, 1902174, 2536232, 3170290, 3804348, 4755435, 5072464, 6340580, 7608696, 9510870, 10144928, 12681160, 15217392, 19021740, 20289856, 25362320, 30434784, 38043480, 50724640, 60869568, 76086960, 101449280, 152173920, 304347840]

約数ペア:

[(1, 304347840), (2, 152173920), (3, 101449280), (4, 76086960), (5, 60869568), (6, 50724640), (8, 38043480), (10, 30434784), (12, 25362320), (15, 20289856), (16, 19021740), (20, 15217392), (24, 12681160), (30, 10144928), (32, 9510870), (40, 7608696), (48, 6340580), (60, 5072464), (64, 4755435), (80, 3804348), (96, 3170290), (120, 2536232), (160, 1902174), (192, 1585145), (240, 1268116), (320, 951087), (480, 634058), (960, 317029)]