481359160

素因数分解:

$2^3\times 5^1\times {\mathrm{619}}^1\times {\mathrm{19441}}^1$

素因数の和:20071

約数の個数: 32

約数和(自身を含む): 1084863600

約数和(自身を除く): 603504440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 619, 1238, 2476, 3095, 4952, 6190, 12380, 19441, 24760, 38882, 77764, 97205, 155528, 194410, 388820, 777640, 12033979, 24067958, 48135916, 60169895, 96271832, 120339790, 240679580, 481359160]

約数ペア:

[(1, 481359160), (2, 240679580), (4, 120339790), (5, 96271832), (8, 60169895), (10, 48135916), (20, 24067958), (40, 12033979), (619, 777640), (1238, 388820), (2476, 194410), (3095, 155528), (4952, 97205), (6190, 77764), (12380, 38882), (19441, 24760)]