5785480

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2729}}^1$

素因数の和:2793

約数の個数: 32

約数和(自身を含む): 13267800

約数和(自身を除く): 7482320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 2729, 5458, 10916, 13645, 21832, 27290, 54580, 109160, 144637, 289274, 578548, 723185, 1157096, 1446370, 2892740, 5785480]

約数ペア:

[(1, 5785480), (2, 2892740), (4, 1446370), (5, 1157096), (8, 723185), (10, 578548), (20, 289274), (40, 144637), (53, 109160), (106, 54580), (212, 27290), (265, 21832), (424, 13645), (530, 10916), (1060, 5458), (2120, 2729)]