476480

素因数分解:

$2^6\times 5^1\times {\mathrm{1489}}^1$

素因数の和:1506

約数の個数: 28

約数和(自身を含む): 1135380

約数和(自身を除く): 658900

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1489, 2978, 5956, 7445, 11912, 14890, 23824, 29780, 47648, 59560, 95296, 119120, 238240, 476480]

約数ペア:

[(1, 476480), (2, 238240), (4, 119120), (5, 95296), (8, 59560), (10, 47648), (16, 29780), (20, 23824), (32, 14890), (40, 11912), (64, 7445), (80, 5956), (160, 2978), (320, 1489)]